swap the engine please :^)
Idk! Im not a pro! And the antialiasing should be turned off if im thinking of the right thing. Also what rotation are you talking about? Please elaborate. And all the hitboxes should be squares if i didnt mess up (i did in fact mess up a bit and i understood it just now) (and now if you were talking about the rocket launcher then thats all i messed up). If youre talking about enemies stuck in walls then its my bad cuz thats because the walls dont form instantly but with a little random delay.