This unofficial project ports back most of Sonic Unleashed's day levels from the Xbox 360 version into Sonic Generations on PC. It also includes any improvements that are deemed as necessary to accomodate to the better control scheme, higher resolution graphics, and a much smoother framerate.
Absolutely amazing. Beautifully ported and improved levels and polished textures. Very easy to install, very stable, scalable and nearly bug-free, this is one mod you should have if you own Sonic Generations.
Seriously, 60FPS on the level consoles got like 5 FPS? talk about optimization.
Mod of the year for me.