A/D to move, W to jump, Space to sprint, click to shoot, Q/E to switch guns. Jump onto any wall to slowly slide down, jump again to wall jump. Use recoil to your advantage, especially with the shotgun. Combine it with wall jumps to escape enemies, use it to give you a boost of speed, ETC.
I just kinda had this idea and thought it'd be fun to make. Hope Y'all enjoy!
