100k plays: awesome. Thank you, all for your patience and appreciation for the game. Sequels are planned, and I'll continue little updates to this one as time allows.
Thank you all for your comments, and those that have submitted detailed descriptions of bugs. I hope everyone gets a kick out of this game while the kinks are worked out. I would love to hear about people's favorite celle builds!
If you're looking for a simple quick twitch shooter, I highly recommend Bubbletanks 2 (I was shamelessly and happily inspired by that great game).