Delirium Physics 0.1.5

Windows: download delirium-room.bat and drag your disc image (.iso) onto it, or double-click it and pick your game folder. The first run downloads the ready-built room (28 MB). No Rust, no build. You still need your own GTA IV (Xbox 360, PS3 or PC); no game files are included.

macOS / Linux: download delirium-room.command and run it. It builds from source (needs Rust from rustup.rs).

Also: a slimmer engine build (smaller and quicker to build), with gamepad support kept.