There are a maximum of 21 Slip achievements worth 824
64 tracked gamers have this game, 2 have completed it (3.13%)
2 Slip 2 Furious12
Earn a speed bonus in any level.
Unlocked by 44 tracked gamers (69% - TSA Ratio = 1.19)
Do you have a question about this achievement? Please post it in the Slip Forum