Yeah, there were some flaw when we made this. Collisions seems off, and turrets don't go back (it was fixed but too late) and the ZQSD is because we're French and use an AZERTY layout.
My mate forgot to change it back to WASD...
Also, we didn't had time to make a small tutorial, the last hours were a big rush and a lot of aspect had to be skipped. First game jam so we didn't manage the time really well, but well, it wasn't so bad for a first.