1 for RPG,2 for uzi. update V0.1-faster new zombie update V0.2-blue zombies have more health -red zombies have less health update V0.3-RPG by pressing 1 update V0.4-RPG launches faster, does 5 dmg update V0.5- way to OP boss when survived 2 mins update V0.6- deleted boss update V0.7-win after surviving for 302 seconds update V0.8-ACCELERATOR update V0.9-accelarator dmg buff: 3-7 updateV1.0-hidden enemy, almost impossible to see updateV1.1- sniper