Hrm.... it's a neat game to be sure. I would -highly- recommend keeping Flock of Seagulls - "I Ran" on repeat while playing. It helps.... TRUST ME :D In fact... here's a link youtube.com/watch?v=iIpfWORQWhU (You have to supply your own http:www. ;D
But yeah... this works JUST FINE on keyboard in fact I would almost say that it was -too- easy on keyboard while listening to Flock of Seagulls - "I Ran" that I was able to do it while I was at work doing other things with the mouse.
Should you get this game?
Should you supply your own soundtrack by way of Flock of Seagulls - "I Ran"
Would other songs like "Africa" by Toto also work?