It's been a while since I posted last. In the interim I've added better AI to the computer players and added options to select the difficulty. There are new weapons too. Napalm and Jumping Beans are both new and are pretty powerful if you use them right.
As always, there are a lot of little improvements that are too small to mention one by one, but as you play you'll notice an overall improvement on performance (a perpetual issue since the game is running on a virtual machine on a phone).