Tile Surgeon — Parametric Tile Borders & Corridors

The problem

Building transition tiles is tedious. A full Blob-47 set means dozens of hand-painted corners, edges, and fills — for every biome pair in your game.

What Tile Surgeon does

Upload your materials, set up a blend, and generate the full variant set in one pass.

• Terrain mode — blend biomes and generate border/edge variants (Blob-47 and more)
• Corridor mode — roads, rivers, and path overlays with controllable width and fade
• Three grids — Square, Isometric (diamond), Hex
• Material stack — layer textures, objects, and transitions
• Blend controls — transition size, softness, mixed gradient + noise, relief / material height
• Export — PNG/WebP tilesets with optional BW masks for engine pipelines

Who it's for

Indie game developers and pixel artists who need production-ready transition tiles — not another AI image generator.

What's included

• Windows desktop app
• User manual (EN)
• Indie license (1 seat)

Also available on Gumroad: https://spritesurgeon.gumroad.com/l/tile-surgeon