/vr/ - Retro Games

I been searching for a Super Sprint clone for Windows from around 2005 or so, don't remember if the game was made in Flash or not, but I remember you could open user custom made tracks in a win dialog window. The graphic were pretty good for a free game, don't recall if they were fully 3D or just prerenderedm but I remember if you made larger tracks in the included editor, the camera zoomed out to acomodate, so maybe the games was 3D. Also I remember the game included a ton of tracks, probably made by users, but don't know if they came included with the game or somebody downloaded separatly. Also the game fitted in a 3.5 floppy disk. Anybody knows wich game it was?