pretty good, why even somebody give you a 0 stars
hope you can do well in your next work :D

Pretty good for your first game!! As someone said a couple comments below me, my window moves everytime I control it, and was only able to make it about halfway through. Good game, though!

There was that...

lol invisible wall at the your never complete this

This game is unfinished, right? When I press the controls, it doesn't stay inside the game box, it also moves my browser window!

Also, you can put something in front of the square (tank?), so we can see the direction that it is pointing. Even if it is your first game, it can be simple, but at least should be playable!