Space to shoot webs to swing through the buildings (or grappling hook whenever Batman is added). Up to jump (or to move up when webs/grappling hook shot). Down to move down when webs/grappling hook shot. Left and right to swing/walk. WILL BE ADDED: Z to sprint. X for melee attack. C for ranged attack. V for web/net. Health bar. Enemies. After that real game progress can be made!