Submissions open from 2026-08-10 15:02:12 to 2026-08-20 17:04:22
Submissions due in
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🚀 WELCOME TO THE GAME JAM CODE 3! 🚀
A fast-paced challenge for solo developers. Test your skills, experiment with new ideas, and build a game from scratch under a tight deadline!
Pure human creativity â€ĸ Solo work â€ĸ Instant browser play

đŸŽ¯ Main Theme: "Crazy Shooter" đŸ’Ĩ

➕ Extra Theme: "3D World" 🌐

Themes are announced in advance so you can brainstorm.
Important: Actual development must strictly start only after the jam timer begins!


âš™ī¸ Game Constraints & Specifications
  • Dimensions: Full freedom! You can choose 2D, 3D, or combine them both!
  • Dimension Shift: We highly encourage mechanics where 2D and 3D work together simultaneously (e.g., shifting from a 3D environment into a 2D arcade screen or changing perspective).
  • Visual Style: Any art style is allowed (Pixel Art, Low-Poly, Minimalist, etc.).
  • 💡 Hint from Organizers: Think outside the box! A "Crazy Shooter" in a "3D World" doesn't have to be just another FPS. Mix genres, add bizarre weapons, or make the environment itself your enemy!

đŸšĢ STRICT RULES
1. Solo Developers Only 🧍
  • You must work entirely alone.
  • No teams, no partnerships, no outside help.
  • Test your personal limits!
2. Absolute Ban on AI 🛑

The use of Generative AI tools is strictly prohibited. Breaking this rule results in immediate disqualification.

  • NO AI art or textures (Midjourney, DALL-E, etc.).
  • NO AI code or assistants (GitHub Copilot, ChatGPT, etc.).
  • NO AI music, sound effects, or voiceovers.
3. Web Games (HTML5) 🌐
  • Your game must be playable directly in the browser.
  • Upload your project as an HTML5 / WebGL build.
  • Downloadable files (.exe, .apk, etc.) will not be accepted.
4. Allowed Assets 🎨

You cannot use random internet assets. You are allowed to use:

  • Assets created entirely by you during the jam.
  • Third-party assets strictly under the CC0 (Public Domain) license.
  • Standard built-in engine primitives and basic fonts.
  • Note: Always credit CC0 authors in your game description!
5. Fresh Start âąī¸
  • The game must be made entirely within the official jam timeframe.
  • No pre-made games or asset packs created before the start.
  • Brainstorming beforehand is allowed.
6. Safe & Clean Content đŸ•Šī¸
  • No NSFW, offensive, or highly political content.
  • Keep the community friendly, respectful, and supportive.

⭐ VOTING & REWARDS
  • Contributors Only: Only developers who submitted a game can vote. This ensures fair ratings and genuine feedback.
  • No Prize Pool: This jam is run purely for honor, learning, skill improvement, and community feedback. There is no cash or material prize.

Get your weapons ready, build your worlds, and show us some madness! Good luck! đŸ•šī¸