raylib
C game programming libraryOpen source· verified Sep 2026
A compact C library providing windowing, drawing, input, audio, and 2D/3D APIs. You own the game loop and application structure.
Official siteReach for it when
- Code-first games with custom architecture
- Teams comfortable building their own authoring workflow
Worth knowing
zlib/libpng license. Language bindings have their own maintenance and compatibility; this entry covers the C library, not an integrated editor.