Sprite Fusion is an intuitive, web-based tilemap editor designed for creating 2D game maps directly in the browser. It integrates seamlessly with game engines like Unity and Godot, allowing users to easily import tilesets, draw with tiles, and export maps. The tool emphasizes simplicity and art direction, making it ideal for designing tilemaps for pixel art platformers and other 2D games. Key features include auto-tiling, collision support, and smooth exports. Sprite Fusion is free for both personal and commercial use, does not require login, and is compatible with major browsers, offering accessibility to game developers.