yeah, i found that with the video memory strange too.

well,a bout the controls, see first page, gameplay and other issues:
enemies can defend themselves, but not yet. theyßll do this in later levels. also, in later elvels you may not kill everyone. you have to use the scare ability to get rid of them and get the score. bonus items will be in the next demo, coming hopefully this weekend, where a few features mentoined will be implemented^^
thanx for the critics thus far, and be sure to look forward to the next version, where we have already planend and implemented a few cool things^^