If you want some critiques here they are: 1. Gameover screen is a bit disappointing, you could try looking at some other professional games for good ones. 2. you could allow the person to turn when still, but add a penalty to it, AKA make it slower.
All in all, you are doing an awesome job! :) (In order to make the player move, you could have a chance for a red tank or something to spawn, which the red tank could shoot back at you. This way, its not a 'bullet-hell', but it still gets the person to move. As it is, you can essentially stay still as long as you don't care about gaining back life from the crates.)
2015/6/28
2015/7/2
2015/7/2