Anarch — original code, levels, graphics, sounds, music and font by Miloslav Ciz (drummyfish), dedicated to CC0 1.0; full waiver in LICENSE.txt. Official source revision 6f90562161200682459e772f1dacb747f23c5f95. The browser-build source is additionally frozen at 8a393f086e27649daff5daaafa67434a61028a89 in source/browser-source.zip. Both original archives contain the identical browser binary files.
The original browser binary has ten available levels and session-only play; its frontend deliberately disables loading saves. No permanent save or campaign restoration is promised.
Leaf Arcade changes: replaced player HTML; local checked asset loading; proportional canvas, focus semantics, keyboard/on-screen controls and pause/audio lifecycle. Readable adapter/HTML are CC0 1.0. Original JavaScript/WebAssembly are byte-identical to the pinned archive. Emscripten/SDL/musl notices are in THIRD-PARTY.txt. No game account or remote service is required.