Controller support might be a convenience for some or a must-have for others. CompliKATed controls are simple enough (arrows, arrows+SPACE) so they can easily translated to a controller. The game runs smoothly and precise with all tested controllers, so far we haven't encountered any glitches or delays. Programming the controller support was one of the most rewarding aspects of the game programming. It took Liviu only a couple of hours and less than a handfull of fixes. Buying a couple of test controllers was also a good excuse not to leave the game store empty handed :-p.