Bust-a-Move Bash! Afterthoughts

I played thru the first 250 Bust-a-Move puzzles.  My opinion hasn't changed since the dustbin diving post.  The manual said there were 250 more and I had to go to GameFAQs to find out where they were.  The second set of puzzles has powerups in the setups, usually.  I also tried multiplayer with the computer, and its a lot of fun!  It is pure chaos, though.  I uncovered a bug that if you hold down the "+" key while starting it may jumble your graphics.