big six· IT
Kunos Simulazioni
Italian studio that built the Assetto Corsa franchise (Assetto Corsa, ACC, and the new AC EVO). Acquired by 505 Games. Famous for accurate physics and a huge modding community on the original AC.
Official site →Sims & software· 3

Assetto Corsa
The original Assetto Corsa. Strong stock content but legendary for its mod scene — Custom Shaders Patch + Content Manager + Shutoko Revival Project transform it into something far beyond the base game. PC only.

Assetto Corsa Competizione
Official simulator of the SRO GT World Challenge / Blancpain GT Series. Laser-focused on GT3 and GT4 racing — the strongest title for that discipline. Unreal Engine 4 base; not moddable like the original AC.

Assetto Corsa EVO
Kunos's open-world successor to AC — early-access on Steam since January 2025, full launch 2026. New engine, mixed open-world driving + competition modes, modern graphics, multi-discipline content. PC first; console versions planned.