What are you waiting for? Take up your powerful guns, jump and shoot hundreds of enemies. Do not give up, try again and your skills will improve with every game. Only a MASTER can take them down and save the world! Jump up, shoot and avoid the enemies’ bullets. Earn coins to unlock and upgrade your arsenal. Collect perks and get through more than 60 levels. Do you have what it takes to bring down the underground and become invincible?