This game is extremely hard, so hard that I'm discouraged from playing. It may just be my bad luck, but the computer wins most of the time, and always gets all the ships and freezes, while I'm stuck with the power-ups that don't really help half the time. Gambits are almost impossible to activate, again due to computer winning the majority of the time, and getting three wins in a row is hard enough. Finally, I wish you could select what upgrades you wish to use, instead of having a bar where whoever wins gets that prize.
The good news is the graphics are good, concept is nice; but not executed very well.