Was a little odd to play at first; the control scheme felt a little awkward but as it's a tank game, I expect and appreciate that and once I got the hang of it all was well. After a couple of attempts and figuring out how/when to buy upgrades, I had a really fun time! A little more variation in weapons, upgrades and types of enemy would increase replayability but it's a lot of fun as it stands :) I especially like the lighting effects!