Good game with room for improvement.
+ Good - Bad * Either ! Idea
+ Physics
+ Level design
+ Didn't encounter any glitches
+ Balanced
- Not much of a reason to replay except to get a higher score
* Not really original
* Simple
* Short
* May cause lag?
! Level editor. BECAUSE EVERYTHING NEEDS A LEVEL EDITOR.
! Lasers. BECAUSE EVERYTHING NEEDS LASERS. Could destroy both good and bad blocks, maybe?
! Achievements. BECAUSE EVERYTHING NEEDS ACHIEVEMENTS. Certain score, time, shot size, perfect level, etc.
! Glass blocks
! Glue blocks
! Moving stone/ice/rubber/glass/glue
! Interactive menu
! Limited number of shots (Hard mode?)
Overall, a good game if you have a few spare minutes. Reminds me of Boombot...