All the fun details here: http://squidpony.com/computer-games/assault-fish/
Primary change: alternate font choice (a more traditional one) now available in the options menu.
More info and download here: http://squidpony.com/computer-games/attack-geth/
Much like Mass Effect’s multiplayer mode, it’s about surviving as long as you can.
As you kill enemies you gain experience which you can use to upgrade your robot between waves or after death.