Mouse Avoider 3?
This game almost obviously took elements from Mouse Avoider, and I'm not saying that's a bad thing. The music got annoying after a while and the time limit uncessary. I burned some time playing it and, while the graphics almost lost me from the very start, I was hooked.
But it was also RIDICULOUSLY DIFFICULT for the first 3 levels, then it became EASIER!
Good game :-)