Gravity Cat
A 2025 js13kGames entry by Jani Nykänen — under 13KB of pure craft.
Browser game
Opens at js13kGames
About Gravity Cat
Gravity Cat is a arcade game by Jani Nykänen, submitted to the js13kGames 2025 competition. Like every js13k entry, it was built from scratch in under 13 kilobytes — code, art, audio and all — which is an extraordinary constraint that forces clever, focused design.
This entry is part of our catalogue because it represents the spirit of the size-limited game jam. Play it on the official js13k showcase to see what fits in 13KB.
How to Play
Most js13kGames entries use keyboard or mouse controls. Click through to the official js13kGames page for Gravity Cat to see the in-game instructions.
Generally: arrow keys or WASD for movement, mouse for point-and-click titles, and space for primary actions.
Key Features
- Built in under 13 kilobytes (code, art, audio)
- Submitted to js13kGames 2025
- Author: Jani Nykänen
Source & Licence
- Author / Project
- js13kGames
- Licence
- source-available
- Released
- 2025
ArcadeBloom is a directory. We introduce games and link to their creators. All rights belong to its author. Visit the official site to play.
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