AI product readA 3D speedrunning platformer game that runs as a Chrome extension, featuring over 50 built-in levels, online multiplayer via WebRTC, custom skins, a creative level editor, and mod support.
Provides an accessible, browser-native 3D platformer game experience directly from the Chrome toolbar without needing to visit external gaming websites or install desktop applications. Works offline for single-player mode.
User clicks the Chrome extension icon to open the game popup. The main menu displays with volume controls, fullscreen option, Discord link, and a Play button. Clicking Play loads the 3D game (v1/index.html) built with Three.js and Rapier physics (WASM). Player selects levels from the campaign or community packs, controls a cube character through 3D obstacle courses, and can participate in online multiplayer races. Level editor allows creating and sharing custom levels.
50+ built-in campaign levels with increasing difficultyOnline multiplayer via WebRTC peer-to-peer connectionsCreative level editor for building custom levelsCustom skins systemMod support with community modsOffline single-player mode with high score tracking
- Target users
- Casual gamers looking for quick browser-based entertainment / Speedrunners who want to compete on leaderboards / Creative players who enjoy building and sharing custom levels / Chrome users seeking a lightweight offline-capable game
- The extension source is heavily minified/bundled (303 files, largest JS file is 848KB), making deep code analysis challenging but the overall structure and functionality are clear.
- Multiplayer implementation details are embedded in bundled WebRTC libraries and could not be fully traced, but no authentication requirement was found.
- The 'pro' naming in SVG asset filenames (button-play-pro.svg) and audio files (boxel-3d-pro.ogg) could not be fully explained but no paid gating mechanism was found in the code.
MonetizationNo paid features detected
No payment infrastructure detected anywhere in the extension. Zero matches for premium, purchase, pricing, payment, stripe, billing, or in-app purchase. All 'pro' keyword hits are false positives in WebGL shader code (projectionMatrix, projTexCoord, process, RECIPROCAL_PI) and library internals. The file 'svg/button-play-pro.svg' is simply the visual design asset for the regular 'Play' button (the main menu code shows it navigates to the game with no payment gate). The 'upgrade' keyword only appears in a changelog entry about upgrading a physics engine library version. The extension has no feature gating, no payment platform integration, and no upgrade prompts. The game is entirely free to play.
- Confidence
- 95
- Payment platform
- --
- Source
- AI / High
- Login required
- No
- Reason
- The extension is a self-contained 3D game that runs locally in the browser popup. The manifest only requests 'storage' and 'unlimitedStorage' permissions. The main application code (main-CkUTk6PW.js) contains no login UI, authentication flows, or account management. All keyword hits for 'login', 'signin', 'account', 'auth', 'session', 'token', 'jwt' are false positives: 'jwt' appears in base64-encoded metadata (verified_contents.json), 'account' appears in GLSL shader comments ('account for clip-space aspect ratio'), 'sign in' appears as WebGL shader port notes ('Changed sign in W component'), 'session' appears in WebRTC SDP handling for peer-to-peer multiplayer (not user accounts), and 'auth' appears in level JSON files as 'author' field names. The multiplayer feature uses WebRTC for peer connections without requiring user authentication. No external authentication hosts were detected.
I review this one because the multiplayer dosn't work boo! It is fun but the to player thing dosn't work!Also,I hit the finish line on rock climbing but it made me retry!!!!!!!MAD!!!!!!DON'T RECOMENDE!!!!!!!
love the game it's fun to play and helps take your mind of things
its so hard and my charecter will just randomly stop also i dont know how to drag the blocks out for creator i would stick with boxel rebound
I love the little messages before i start!
it is fun but the to player thing doesn't work but it is awesome make morrrrrrrreeeeeeeee pleeeeeeeeeeeeaaaaaaaaaaaassssssseeeeeeeeeee and I love the game thank you for making it you are the best.
This game is a W. The thing i dont like about it is that when you give one of your friends a code, the code is too long and my copy past is broken so please fix that. :)
This game is really fun to play in school! Can't wait for steam version!
Honestly, the fact that u can go full screen is AMAZING! it's because I kinda hate it when u can't go Fullscreen, the skins are well made, custom skins are amazing too, the levels are very good INCLUDING you can basically just Create levels, and publish them, but I don't know how to send them, I forgot... PS: if u can tell me that would be helpful!
The game is not opening I installed it but its not doing anything please help p.s I will give u 5 stars to get ur attention
I think it has just very hard. Please make it more easily please. I cant play some level because it very hard. If you changed & updated, thankyou but now I wont play this a long time.