A free, open-source roller coaster simulator built in Unreal Engine 5. Engineering-grade track geometry, energy-based physics, and the real block-signaling system other coaster sims don't have.
gamedev roller-coaster cpp simulation cpp17 unreal-engine spline physics-simulation track-editor nolimits2 theme-park clothoid block-signalling ue5 unreal-engine-5 coaster-simulator
-
Updated
Aug 5, 2026 - C++