Pretty fun... controls are a little iffy, tho, you can't always jump when you want to. Not a problem if you're just playing for fun but it can be a killer on that 180 second badge.
Fairly pointless. Bubble Tanks 2 is better, but still fairly pointless. By the time Bubble Tanks 4 gets written, we might be approaching a halfway decent game.
Fun, nice music, but doesn't quite have the spark that'll keep me coming back to it. A little on the easy side, perhaps. Give it some badges and I'll play it again :)
The difficulty curve is a bit shot.... it's too easy for too long, and then when it does finally get challenging, you only get one life... so you have to go back and wade through the easy bit again for ages.