THE TSUBU BLOG

Pixel art, sprites & product updates

Workflow guides, sprite and animation tips, and news from the Tsubu studio — written for indie game developers.

July 21, 20267 min read
How to make a sprite sheet: from your first frame to an engine-ready atlas
A hands-on guide to making a sprite sheet in your browser — draw or generate your frames, animate them on a timeline, and export a packed PNG plus a JSON atlas that drops straight into Unity, Godot, Phaser or Pixi.
- sprite-sheets
- pixel-art
- indie-gamedev
- tutorial
July 17, 20263 min read
Introducing Tsubu: pixel art from a single grain to your game engine
Tsubu is a free, browser-based pixel art studio built for indie game developers — draw and animate sprites, generate them with AI, and export a game-ready sprite sheet that drops straight into Unity, Godot, Phaser or Pixi.
- introducing-tsubu
- pixel-art
- indie-gamedev
- sprite-sheets