yes, however, I tried to make my bonus games run at the current user's refresh rate, so if it was 85Hz, my game didn't drop any frames. This only gives you 11.8ms to play with each frame and on a slow machine that 1ms time saved may actually be 4ms! I optimised the hell out of Xmas Bonus, shaving off 1ms here and there until it could run on pitiful machines.