This port by Slayoner runs the PAL version of the 2007 PSP action platformer, in which Ratchet and Clank travel across planets fighting enemies with weapons and gadgets. It needs an up-to-date Chrome or Edge and uses WebGL 2.
Preview attributed by Wasm Arcade to the original game or its publisher. See the image credits and original project; the artwork does not establish gameplay or endorsement. Project & credits ↗
Project status & checks
Launch
Original website
Observed
No browser startup evidence recorded
Game data
Not verified for this build
Account / access
Current access requirements not independently verified
Desktop input
Not tested in the retained browser record
Mobile input
Not tested in the retained browser record
Evidence
unknown · 2026-11-08
Availability, input, game data and saving are separate checks. An HTTP response or a window load event does not establish gameplay.
An unofficial browser port of the European PSP release, running through WebGL 2 with keyboard or controller input.
Step 1
Click inside the game image, then use the arrow keys as the D-pad or I, J, K and L as the analog stick.
Step 2
Press Z for cross, X for circle, A for square and S for triangle; Enter is Start and Shift is Select, and keys can be remapped.
02 / KEEP THIS HANDY
Ratchet & Clank: Size Matters controls
These notes describe the selected project. Read its current control instructions on the original website.
Input / actionWhat it does
Project instructionsClick inside the game image, then use the arrow keys as the D-pad or I, J, K and L as the analog stick. Press Z for cross, X for circle, A for square and S for triangle; Enter is Start and Shift is Select, and keys can be remapped.
VerificationControls and device support have not been independently checked for this exact project.
Favorites keeps this guide link. For game progress and backup checks, read the save and backup guide ↗.
COMPARE THE ACTUAL VERSIONS
Ratchet & Clank: Size Matters browser projects
The links below identify separate projects. Their controls, game files and progress can differ.
Ratchet & Clank: Size Matters — Wasm Arcade
Browser project
Wasm Arcade; original project: High Impact Games (2007) · Browser version / host: Slayoner · Listed inputs: Check project instructions
The source site links to this project externally; access requirements can differ. Source listing states: Requires an up-to-date Chrome or Edge; online play is experimental and untested for this game.
This port by Slayoner runs the PAL version of the 2007 PSP action platformer, in which Ratchet and Clank travel across planets fighting enemies with weapons and gadgets. It needs an up-to-date Chrome or Edge and uses WebGL 2.
Choose the source version
Open the Wasm Arcade listing to choose the recorded project. Embedding has not been verified for this project.
Access and version requirements
The source listing states: Requires an up-to-date Chrome or Edge; online play is experimental and untested for this game.
Project and image credits
The preview and its source credits are listed by Wasm Arcade; original game and artwork rights remain with their respective owners.
Source listing reviewed 2026-11-08. A source-site runtime observation does not establish cross-site embedding, gameplay, controls, save restoration or rights on this website.
05 / QUICK ANSWERS
Ratchet & Clank: Size Matters questions
Where does this game open?＋
The game link opens its Wasm Arcade listing. The selected source determines how it launches and whether further access is required.
Can it run in a window on this page?＋
Embedding and startup on this site have not been verified for this exact project.
Are the controls and progress verified?＋
Controls and saving for this specific version have not been independently verified here.
06 / FOLLOW THE SOURCE
Ratchet & Clank: Size Matters sources & credits
Wasm Arcade / High Impact Games (2007) · Browser version / host: Slayoner. Artwork and games remain the property of their respective rights holders. Check the linked sources for terms.. Licence & asset notice.
