Opengate is a Jumpgate remake
Open source revival of the game Transarctica / Arctic Baron
Ur-Quan Masters High Definition
The Clue! / Der Clou!
Remake of the classic Caesar III game
Free-roaming 3D racing game featuring advanced terrain rendering
3D vehicle simulator based on Lagrangian dynamics to simulate dynamics
realistic truck simulator with 3D graphics done from zero
remake of the classic STUNTS game, but more realistic; more like GTA 3
Windows remake of Geoff Crammond's Stunt Car Racer