If not, a stable 30fps would still be a massive step up. One such notable mod is the Unleashed Project, which ports the 9 'daytime' stages from Sonic Unleashed into the … Edited April 2 by EcoShifter Sonic Unleashed is basically not a good game. During the daytime levels we played in Leipzig it sometimes fell. Is there a way, even if nothing 'official', to improve the stability or FPS in the game? If not, a stable 30fps would still be a massive step up.