Godot
Open-source 2D and 3D projects. Start with importable files and predictable cleanup.
Files to keepPNG, sprite sheet, atlas, JSONBROWSE BY ENGINE
AI game tools by engine
Compare compatible tools, file formats, and import steps for your engine.
5 tools
Unity
Editor-native and cross-tool options for scenes, sprites, meshes, and UI.
Files to keepPNG, atlas, FBX, GLB
Unreal
Material, mesh, and texture paths with the runtime checks left visible.
Files to keepPNG, GLB, FBX, OBJ
Roblox / UEFN
Platform-facing thumbnails, GUI, icons, and 3D assets with safe-area checks.
Files to keepPNG, GUI, icon, GLBENGINE FILTERS
Quick links
BEFORE YOU IMPORT
Check the handoff, not just the preview.
A tool can make a convincing image or mesh and still leave work for the engine. Open a workflow to check dimensions, naming, alpha, UVs, materials, safe areas, licensing, and the cleanup step that follows download.
Godot
Keep sprite sheets, tilesets, metadata, and import settings together.
Unity
Record texture, atlas, mesh, and package settings before regenerating.
Unreal
Inspect materials, UVs, collision, and LOD expectations before a scene test.