Frog Post — HTML5 Game Template

Build your own Frog Post game

$3 HTML5 game template for developers. Start from a working game: edit the JavaScript, reskin the cartoon frog artwork, change the rules and levels, and publish your own finished game. Includes full source, animated sprite sheets, audio and a commercial-use license. No royalties.

Special delivery, pond express.

Carry letters across a pond of shifting bridges. Deliver eight letters before your two-minute route ends.

Try the playable template preview free in your browser. The $3 game template includes the playable game, editable JavaScript source and reusable animated frog assets for your own projects.

Inside your game template

• One replayable arcade challenge with keyboard and touch controls.
• Plain JavaScript + Canvas source, Vite project and a ready-to-play local browser build.
• Five transparent frog action sheets: idle, hop, catch, swim and sing — 20 animation frames with JSON crop metadata and an animation viewer.
• Day/night pond backgrounds, 13 props, the MoodFrog melody Golden Hour Ticket, and sound effects.
• Pause, restart, local best scores, mute and reduced ambient motion.

How to play

Move to the golden post office to pick up a letter, then reach the glowing recipient. Duck through bridges while they are open. WASD/arrows or touch direction buttons.

Creator license

Use and modify the included code and assets in your own free or commercial finished games. No royalties or mandatory attribution. Do not resell the source template, standalone assets or substantially unchanged game. The download includes full license terms and the separate Fredoka font license.

Shared asset notice: these ten MoodFrog Arcade games have different mechanics, but share the frog action sheets, pond art and SFX. Each template now includes a separately selected MoodFrog melody. The audio also appears in our existing music/SFX catalogue. Buy for the game mechanic you want; artwork is not exclusive.

AI disclosure: cartoon artwork and audio are AI-generated; code and text were developed with AI assistance. Tested through automated browser playthroughs. No account or external service is required to play.

Desktop: extract the ZIP and open playable/index.html. Source editing requires Node.js. Progress stays in your browser; there is no cloud sync.