Well done! Had fun playing but couldn't get very far haha

The art is quite nice, but I think the difficulty curve needs to be tuned. The machine gun tank is manageable on its own, but should probably be presented as a boss fight, or have its health reduced or something. I tried a few runs and could never make it past 2 minutes. The rocket tanks are fun to fight though.

Some of the pixel art is really good. if i had some criticism would probably be the fire rate of the first tank you start to see. if there is multiple of them, it becomes seemingly impossible to avoid bein hit. overall good work, well done