PROJECT HOSTSokoban
An untimed spatial puzzle where a push can close a route.
- Pace
- Untimed box-pushing puzzles
- Progress
- The project documents automatic progress saving. Keep the same host and browser; an export is not established here.
A FEW CHOICES / A USEFUL NEXT TAB
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The order is an editorial starting point. “Touch documented” refers to project instructions, and does not promise a completed phone test.
PROJECT HOSTAn untimed spatial puzzle where a push can close a route.
EMBEDDED HEREDrawing small experiments and watching materials interact.
EMBEDDED HEREA production puzzle for people who enjoy tracing a working system.
PLAY HEREA pointer-driven defense game with a keyboard shield action.
PLAY HEREA mouse or trackpad reflex game based on drawing closed loops.
PLAY HEREA board puzzle you can consider one move at a time.
PROJECT HOSTFight waves of 3D invaders alone or with a friend.
PROJECT HOSTA adventure browser game from the js13kGames 2024 collection.
PROJECT HOSTGuide planets into black holes
EMBEDDED HEREUntimed logic using a pointer or touch selection.
EMBEDDED HEREQuiet logic based on orthogonal sight lines.
PROJECT HOSTBuild a dungeon with 13 cards and search for its exit in a compact roguelike.
PROJECT HOSTA strategy browser game from the js13kGames 2024 collection.
PROJECT HOSTPlay the geese in a fox-and-geese variation set on a map of medieval trade routes.
PROJECT HOSTEscape a dark forest under a short countdown while collecting objects that alter your time and speed.
PROJECT HOSTReach each flag in a puzzle level while managing a limit of 13 steps or actions.
PROJECT HOSTFight the 13-Blades in a side-view action game where health and rage are shown separately at the top of the screen.
PROJECT HOSTDefend a gate from approaching enemies in a game inspired by a thirteenth-century battle. The player moves while choosing abilities at level-ups.
PROJECT HOSTRestore a planet’s tune
PROJECT HOSTUse every number to find 404
PROJECT HOSTReading, discovery and a game that opens up gradually.
PROJECT HOSTA arcade browser game from the js13kGames 2023 collection.
PROJECT HOSTGrow vines across a broken courtyard in a turn-based strategy game.
PROJECT HOSTPilot an experimental rocket against invading aliens in either a story sequence or an endless horde mode.
PROJECT HOSTA adventure browser game from the js13kGames 2021 collection.
EMBEDDED HEREA conversation between a person and their fear
EMBEDDED HERERead a creature’s footprint before moving
EMBEDDED HEREFollowing a growing production chain through successive unlocks.
PROJECT HOSTUse a damaged ship’s thruster to survive inside an asteroid belt.
EMBEDDED HEREA maze with momentum, a keyboard and a route to discover.
EMBEDDED HEREHelp a forgetful Reaper restore lives
PROJECT HOSTCollect coins while avoiding the number 13 in a casual space game.
EMBEDDED HEREA desktop arena shooter and a useful example of a compiled game port.
PROJECT HOSTA arcade browser game from the js13kGames 2025 collection.
PROJECT HOSTA strategy browser game from the js13kGames 2023 collection.
PROJECT HOSTTry to register for a fictional space trip before its seats run out.
EMBEDDED HEREA longer desktop session with reading, JavaScript and resource planning.
PROJECT HOSTJump between walls through three levels, collecting coins while avoiding monsters and traps.
PROJECT HOSTExplore a 2.5D platform world and collect paw items while using jump pads and portals to reach different areas.
PROJECT HOSTShort, experimental board puzzles with touch-documented inputs.
PROJECT HOSTA action browser game from the js13kGames 2024 collection.
EMBEDDED HEREA compact action game with aiming, retrieval and purchases.
EMBEDDED HEREDraw another fence before the next zombie arrives
EMBEDDED HEREDeduction puzzles and learning from each attempt.
EMBEDDED HERERead the café one turn at a time
EMBEDDED HEREPatient discovery through an initially sparse text interface.
PROJECT HOSTShoot a cannonball toward castles and try to destroy them in as few shots as possible. A moving ball can become the cannon for the next shot.
PROJECT HOSTA puzzle browser game from the js13kGames 2023 collection.
PROJECT HOSTAim a ballista at treasure chests inside castle forts. Each level supplies a limited number of projectiles.
PROJECT HOSTCapture enemy castles by selecting your own and sending troops to another castle. You can also invest troops in an upgrade.
PROJECT HOSTExtinguish every fire cell
PROJECT HOSTA puzzle browser game from the js13kGames 2023 collection.
EMBEDDED HEREReach the green button in a thirteen-stage platform game where a jump reverses the direction of gravity.
EMBEDDED HEREMove a cat through a shrinking chamber
PROJECT HOSTStack blocks around a round world
PROJECT HOSTPlay chess pieces in real time, with a wait between moves rather than alternating turns.
EMBEDDED HEREA settlement’s resource loop, one worker assignment at a time.
EMBEDDED HERELearning a short action route through repeated attempts.
EMBEDDED HEREShort arcade attempts built around one repeated action.
EMBEDDED HEREDialogue choices stay in the conversation
PROJECT HOSTComparing a target pattern with a tile board.
PROJECT HOSTGuide a dolphin toward a sea free of the number 13.
PROJECT HOSTFind three cloaked starships on a lunar grid using a limited supply of splat missiles.
PROJECT HOSTExplore an interactive story set in a cursed elevator and return to floor 13.
PROJECT HOSTDragging tile arrangements into enclosing loops.
PROJECT HOSTRun, jump and slide while escaping Death.
EMBEDDED HEREMake room for ghosts in a small city
PROJECT HOSTA puzzle browser game from the js13kGames 2022 collection.
PROJECT HOSTCollect souls in a cemetery while avoiding crosses and bats. A single held input controls both elevation and firing.
PROJECT HOSTPlay a three-minute multiplayer mage battle, collecting scrolls and potions along the way.
PROJECT HOSTA strategy browser game from the js13kGames 2023 collection.
PROJECT HOSTUse the astronaut and android together
EMBEDDED HEREA keyboard arcade game with compact, tile-like routes.
EMBEDDED HEREA colorful arcade drive with a separate free-ride option.
PROJECT HOSTExplore a small island as a dragon: fly, hatch eggs and feed the hatchlings with animals found in the environment.
EMBEDDED HEREA pointer-based target game with short waves.
EMBEDDED HEREA tactical dungeon run where position and the next action matter.
PROJECT HOSTClear rooms in a top-down dungeon under a thirteen-second countdown, using melee attacks and a dash to reach the exit.
PROJECT HOSTBuild a path for wandering heroes
PROJECT HOSTPlanning a shared movement across several characters.
EMBEDDED HEREGuide an automatically moving UFO and interrupt the ads humans are sending into space. One control lifts the craft.
EMBEDDED HEREA short score attack with a rewind twist.
PROJECT HOSTEnter an illustrated dungeon and use simple directional movement and jumping to explore. R is the documented way to reset if you become stuck.
PROJECT HOSTFollow scrolls out of the cave
PROJECT HOSTPlay thirteen compact golf holes and redirect the balls using walls when the wall control is available.
PROJECT HOSTFind the cubs and reach the Ark
PROJECT HOSTWin races across a planetary system and work toward the central escape point. After each race, choose whether to skip additional planets.
PROJECT HOSTDescend from the thirteenth floor by the stairs while avoiding oversized moths. The aim is to reach the ground floor with lives remaining.
PROJECT HOSTRebuild a rocket after a crash on a water planet in a real-time survival strategy game.
PROJECT HOSTHelp an alien decode the way home
EMBEDDED HEREA long resource-management game that gradually introduces more decisions.
PROJECT HOSTDeploy units against a network of guarded pylons in a compact real-time strategy game with upgrade choices.
PROJECT HOSTA adventure browser game from the js13kGames 2024 collection.
PROJECT HOSTMove through a house as a cat, dodge hazards and send cucumbers back toward enemies with a short-range attack.
PROJECT HOSTA compact optical puzzle from the 2018 competition.
PROJECT HOSTA puzzle browser game from the js13kGames 2021 collection.
PROJECT HOSTA adventure browser game from the js13kGames 2024 collection.
PROJECT HOSTBring the plane back along the route
EMBEDDED HERELaunch a cat through rooftop puzzles using charged movement and a pair of portals. The launch direction and landing both matter.
PROJECT HOSTPut crates on their shelves
PROJECT HOSTClear ten stages by defeating enemies, breaking resource objects and crossing the bridge after the area is secure.
EMBEDDED HERECity building, research and a campaign you can settle into.
PROJECT HOSTPut the function machines in order
PROJECT HOSTFly through six missions, collect fragments and upgrade your ship.
PROJECT HOSTRide through the galactic bowls, collect stars and try to finish each course quickly.
PROJECT HOSTA simulation browser game from the js13kGames 2021 collection.
PROJECT HOSTPlanning around a fixed transition between two sets of abilities.
PROJECT HOSTCard placement and tactical sequencing across authored puzzles.
EMBEDDED HEREA compact platforming task with a timer and a programming theme.
PROJECT HOSTFight zombies and find the spaceship in this compact action game.
EMBEDDED HEREExplore an aquatic roguelike
PROJECT HOSTCollect all green time stones in a Gothic tower before leaving. The game gives you a ray gun and a jet pack to deal with its hazards.
PROJECT HOSTBuild towers on a field inspired by the GitHub contribution graph and defend it from cats.
PROJECT HOSTPlanning a curved trajectory before taking another stroke.
PROJECT HOSTA platformer browser game from the js13kGames 2024 collection.
PROJECT HOSTA strategy browser game from the js13kGames 2021 collection.
EMBEDDED HEREMatching patterns with a changing day-and-night purpose.
PROJECT HOSTFind the hidden year from number clues
PROJECT HOSTBuild defenses as Hades, using barricades, magic altars and skeletons against waves of monsters and bandits.
EMBEDDED HEREAn ASCII dungeon crawl written in Dart
EMBEDDED HEREA fast 3D race with a physical keyboard.
PLAY HEREQuick reactions and keeping several stacks under control.
PROJECT HOSTReach green planet checkpoints while managing fuel and avoiding planets and black holes.
PROJECT HOSTDefend a holy grail from an endless stream of green knights. The run ends if an opposing knight reaches the grail.
EMBEDDED HEREA brief road challenge controlled with a pointer.
PROJECT HOSTSwitch between spaces to avoid red enemies and collect blue extra hyperspaces.
PROJECT HOSTA arcade browser game from the js13kGames 2025 collection.
PROJECT HOSTGuide a rocket to its destination while revealing meteoroids and avoiding hostile creatures.
PROJECT HOSTFill rows while Spacey clears boxes
EMBEDDED HEREA pointer-led laboratory escape with a story premise.
PROJECT HOSTA platformer browser game from the js13kGames 2025 collection.
PROJECT HOSTSend a packet out and back
EMBEDDED HEREDeliver cargo through space
PROJECT HOSTA action browser game from the js13kGames 2021 collection.
PROJECT HOSTColor and spatial-reasoning puzzles played with a mouse.
EMBEDDED HEREFind a key, then watch the replay
PROJECT HOSTA classic brick-breaking loop with keyboard or documented touch input.
PROJECT HOSTShort keyboard shooting sessions.
PROJECT HOSTA keyboard dungeon with enemies, treasure and a health counter.
PROJECT HOSTA quick paddle game alone or with someone at the same keyboard.
PROJECT HOSTA desktop lap and a look at pseudo-3D road rendering.
PROJECT HOSTShort grid-based runs with keyboard or visible on-screen controls.
PROJECT HOSTA keyboard puzzle played against a continuously falling piece.
PROJECT HOSTHelp Joe repair the control servers aboard a spaceship.
PROJECT HOSTLead a caravan along the Silk Road and try to finish with at least one member alive.
EMBEDDED HERERead the command panel before exploring the village
PROJECT HOSTExplore with a sword in a compact platform adventure.
PROJECT HOSTA arcade browser game from the js13kGames 2021 collection.
PROJECT HOSTA adventure browser game from the js13kGames 2023 collection.
PROJECT HOSTA rhythm game about guiding knights along a safe route.
PROJECT HOSTRun, jump and use a spear as a small knight while collecting gems and surviving an endless sequence of enemies.
PROJECT HOSTA strategy browser game from the js13kGames 2023 collection.
PROJECT HOSTA four-player local game of steering ships around trails and walls.
EMBEDDED HEREFind a way out of the minotaur’s maze
PROJECT HOSTDefend a lunar bunker from successive waves while switching between command and direct unit control.
EMBEDDED HEREText-led exploration, survival and gradual settlement development.
PROJECT HOSTLearning chess rules through short interactive boards.
PROJECT HOSTRemember the room before the blackout
PROJECT HOSTRun through a limbo world, avoid hostile zombies and collect resources while trying to reach home on the other side.
PROJECT HOSTCollect and upload data while navigating abandoned spaces and their jump pads.
PROJECT HOSTA arcade browser game from the js13kGames 2021 collection.
PROJECT HOSTGuide a snake through a series of spatial puzzles, with camera rotation on desktop and mobile controls described by the creator.
PROJECT HOSTSteer a robot with a missing map
PROJECT HOSTGuide a lost treasure hunter toward the zombie king while avoiding the other zombies.
PROJECT HOSTMap a dark room with an echo
PROJECT HOSTFit words together like a crossword
PROJECT HOSTCollect every cookie in a maze while avoiding the walking number 13. Once the cookies are gone, a portal appears for the next stage.
PROJECT HOSTCommand troops in a generative strategy game whose matches vary.
PROJECT HOSTBuild a deck and fight through a roguelike adventure toward the Rat King.
EMBEDDED HEREA city simulation with a map, construction tools and a budget to inspect.
PROJECT HOSTA adventure browser game from the js13kGames 2025 collection.
PROJECT HOSTGuide a mouse between backyards while hiding from a black cat.
PROJECT HOSTExplore a dark maze and defend yourself with fireballs in a first-person shooter.
PROJECT HOSTPush star boxes onto targets in floating, Sokoban-inspired puzzle levels.
EMBEDDED HEREA pointer-controlled flight challenge with approaching obstacles.
PROJECT HOSTA puzzle browser game from the js13kGames 2025 collection.
PROJECT HOSTRun as a messenger across an endless route, changing lanes to avoid obstacles and trying to survive as long as possible.
PROJECT HOSTA puzzle browser game from the js13kGames 2024 collection.
PROJECT HOSTDrive a moon buggy back to its lunar lander before oxygen runs out, avoiding rocks and collecting stars along the way.
PROJECT HOSTFollow two rabbit brothers who decide to build a rocket and travel to the moon.
PROJECT HOSTMove cards so the strings stay clear
PROJECT HOSTA strategy browser game from the js13kGames 2022 collection.
PROJECT HOSTStreet racing and police pursuits from the 2005 PC game.
PROJECT HOSTPlay cards on a three-by-three board to flip adjacent tiles and recover time.
PROJECT HOSTA adventure browser game from the js13kGames 2024 collection.
EMBEDDED HEREShort retries in a stealth-focused tower platformer.
PROJECT HOSTClear waves in an airplane shooter while keeping track of numbered coins. A wallet total of exactly thirteen activates a bomb.
PROJECT HOSTCollect space debris and protect incoming ships from the pollution around black holes.
PROJECT HOSTChoose battles between towers, grow the knight’s power and work through thirty levels with different monster types.
PROJECT HOSTDraw a skatepark for an automated skater, then watch how long the skater stays upright. The project also offers ten challenges.
PROJECT HOSTHelp Oggy catch mice while avoiding spells in an arcade-style bullet hell.
PROJECT HOSTA arcade browser game from the js13kGames 2021 collection.
EMBEDDED HEREPlanning routes, building networks and learning a detailed simulation.
EMBEDDED HERESteer a spaceship through stages toward a portal without running out of fuel. A planet can help the route, but getting too close is dangerous.
PROJECT HOSTAim golf shots around planets whose gravity changes the route toward the target.
PROJECT HOSTPilot a Hellcat in a Pacific-theater shoot-em-up against aircraft and a surface-attack wave containing destroyers.
EMBEDDED HEREA maze chase with continuous motion and route decisions.
EMBEDDED HEREMove an unhappy shape and inspect the whole board
EMBEDDED HEREA pointer-driven incremental game with short historical research notes.
PROJECT HOSTArranging tools around creatures that can avoid hazards.
PROJECT HOSTCollect gold and upgrade a ship while surviving waves of ghosts. The creator describes a five-minute survival goal and a new wave every thirty seconds.
PROJECT HOSTChoose a format before choosing a move
PROJECT HOSTChart a route between medieval ports
EMBEDDED HERETrying a separate compact racing game from a browser-game creator.
PROJECT HOSTEscape without being caught by predecessors

Deliberate platforming with classic movement and contextual actions.
PROJECT HOSTLearn a strange set of physics
PROJECT HOSTStraighten the numbered tower floors
PROJECT HOSTRoute planning where collected cells change what can be crossed.
EMBEDDED HEREAn active desktop session with two-handed controls.
EMBEDDED HEREHidden placements and distance decisions with a local partner or CPU opponent.
PROJECT HOSTDeliver the right file for each request
PROJECT HOSTA simulation browser game from the js13kGames 2021 collection.
PROJECT HOSTA small parking puzzle with a constrained maneuvering area.
EMBEDDED HERERide through a field of hazards and try to travel as far as possible. The creator says speed and obstacles increase over the course of the run.
PROJECT HOSTPilot Captain Pick a Card through an asteroid field with a limited hand of actions.
EMBEDDED HEREA ship takes up more than one tile
EMBEDDED HEREOne diagonal move can save a turn
PROJECT HOSTSearch for your pink brother while avoiding the red Pied Piper.
PROJECT HOSTA strategy browser game from the js13kGames 2023 collection.
PROJECT HOSTA action browser game from the js13kGames 2021 collection.
PROJECT HOSTFind cover from reactor bursts
PROJECT HOSTCombine science-fiction elements
PROJECT HOSTArrange guests who may not get along
PROJECT HOSTFollow a letter into an empty house
PROJECT HOSTHelp Shadow escape a manor by navigating five rooms and avoiding mice and a hound.
PROJECT HOSTKeep a group of followers together while a rotating obstacle leaves trails across the screen.
PROJECT HOSTHelp a small ship evade and destroy a stream of asteroids. The creator describes tapping or clicking to combine movement and firing.
PROJECT HOSTRepeat the aliens’ pattern
EMBEDDED HEREHelp Sir Bruno leave the dungeon
PROJECT HOSTColor-order reasoning with a click-to-jump action.
EMBEDDED HEREA compact text-and-map roguelike
PROJECT HOSTA arcade browser game from the js13kGames 2023 collection.
PROJECT HOSTDefend a solar system against waves of alien ships. The creator documents desktop movement separately from mouse aiming and firing.
PROJECT HOSTCross ten levels of jumps, spikes and falling blocks by using a soul as a platform. A rewind lets you reposition that soul.
PROJECT HOSTFly through an endless space-survival shooter and fight the ships in each star system.
PROJECT HOSTA simulation browser game from the js13kGames 2021 collection.
PROJECT HOSTTake turns selecting bars to enclose squares; the player who completes more spaces wins.
PROJECT HOSTEscape rising lava in a slaughterhouse, changing between human and cow forms to deal with different opponents and rescue cows.
PROJECT HOSTPlace towers to defend planets and fulfill the contract for each level.
PROJECT HOSTTravel between planetary orbits and collect coins toward new spacecraft.
PROJECT HOSTEstimate the empty part of a shape
PROJECT HOSTA simulation browser game from the js13kGames 2021 collection.
EMBEDDED HEREA fast desktop action game with several movement options.
EMBEDDED HEREA compact shooter with one movement axis and repeated firing.
PROJECT HOSTA action browser game from the js13kGames 2021 collection.
PROJECT HOSTExplore a sound-focused frontier, placing and inspecting items on a map.
PROJECT HOSTA platformer browser game from the js13kGames 2021 collection.
PROJECT HOSTA compact space puzzle adventure with elemental goals.
PROJECT HOSTJump between platforms, collect rockets for extra upward movement and avoid comets while trying to climb higher.
PROJECT HOSTClear rooms, collect supplies and warp through the levels before facing the final encounter.
PROJECT HOSTPilot an orbital ship, gather alien rockets for power and attack an alien planet without crashing. The creator designed the game for portrait orientation.
PROJECT HOSTBuild mining colonies on asteroids as an engineer in a space-mining simulation.
PROJECT HOSTA racing browser game from the js13kGames 2021 collection.
PROJECT HOSTPack trash into the compactor
PROJECT HOSTA action browser game from the js13kGames 2021 collection.
PROJECT HOSTHelp a space wallaby rescue the joeys while avoiding alien lasers.
PROJECT HOSTA arcade browser game from the js13kGames 2021 collection.
PROJECT HOSTClear gum from space in an arcade game with separate desktop and mobile controls.
PROJECT HOSTTake turns placing meteors and try to make four in a line.
PROJECT HOSTA compact clicker built around pressing the spacebar.
PROJECT HOSTManage a space bar’s inventory, customers and money while paying off a debt.
PROJECT HOSTA sports browser game from the js13kGames 2021 collection.
EMBEDDED HEREBring a damaged ship back to life
PROJECT HOSTFly an interplanetary taxi, pick up waiting customers and transport them without crashing into the planets or other objects.
PROJECT HOSTUse gravity to find a route home
PROJECT HOSTFight undead enemies that can return in a spectral world. An upgrade can let the player enter that world deliberately.
EMBEDDED HEREA controlled flight challenge with obstacles and combat.
PROJECT HOSTRestart and leave a clone behind
EMBEDDED HERELearning trick timing in a short sports score attack.
PROJECT HOSTSlide crates onto leaking vents
EMBEDDED HEREA measured sports game with aiming and timing.
PROJECT HOSTBring both brothers and their tablet to the flag
EMBEDDED HEREA running obstacle game with a small set of keyboard actions.
PROJECT HOSTPositioning a rotating planet as incoming elements react.
EMBEDDED HEREA roguelike implemented without JavaScript
EMBEDDED HERETry a strategy against the same opponent again
PROJECT HOSTGuide a small demon through thirteen stages containing spikes, ghosts, jumps and drops. A level can be reloaded when an attempt gets stuck.
EMBEDDED HEREOrders run from the first possible task
PROJECT HOSTExplore randomly generated rooms and combine weapons with different attack patterns as a knight. Enemies can drop weapons when defeated.
PROJECT HOSTDefend a tower against attackers arriving from several directions. Both the defender and the tower have health to watch.
PROJECT HOSTCombining spatial pushing with matching colors.
PROJECT HOSTComplete a monastery window
PROJECT HOSTEnter a castle under a spell
EMBEDDED HEREDraw a connection and watch what travels
PROJECT HOSTFind a solid route to the green tile
PROJECT HOSTCollect points in a short shoot-em-up where defeated enemies can drop clocks that extend the time remaining.
PROJECT HOSTInferring a scoring system from a limited sequence of swaps.
PROJECT HOSTLearning a clear, simple platforming layout.
EMBEDDED HEREConnect yurts to their farms
EMBEDDED HEREA short timing game using the page’s release control.
PROJECT HOSTTrying a rotating platform layout with simple keyboard controls.
EMBEDDED HEREA long-running incremental game with several interacting resources.
PROJECT HOSTSwing from red points, gather three clovers in each stage and reach the goal. The gesture needs both a hold and a release.
EMBEDDED HEREKeyboard movement and pointer aiming in a small atmospheric shooter.
PROJECT HOSTReading and changing small pieces of JavaScript to solve a visible puzzle.
PROJECT HOSTPoint a camera at a small crowd
PROJECT HOSTChoose the cannon’s unusual blast shape
PROJECT HOSTTiming several recorded routes around switches and rainbow paths.
PROJECT HOSTBring the two colors together
PROJECT HOSTGuide Munchie across a university campus while the wristwatch moves closer to the start of class. Movement and handling objects both matter.
Try a broader input option or allow the project’s own host. Reset choices returns to the full shortlist.
An untimed-board suggestion describes the ordinary move loop; BreakLock also has timed modes. External hosts can change, and a reachable opening screen is separate from a full gameplay check. Profiles with a known unreachable demo are excluded from this finder.