Nice puzzle game.
I a big fan of the Play Station game Kula World aka Roller Ball
and it was a pleasent surprise to see a a rip off of it on pc.. Switchball...
here is a screen:
here is where I am right now..
you can try the trail version here:
http://www.switchball.com/
You can play one hour for free...I choosed to buy the game for 19,99 dollar..I just got a code and I got the whole game...I use Logitech Cordless Rumblepad..havent tried it with mouse