

There are twenty types of enemies in total. Entering a room or passing a trigger causes further enemies to appear and attack. Enemies patrol in rooms and attack Sam on sight. The player, as Sam "Serious" Stone, can freely navigate each room, using the D-pad for forward and backward movement and the shoulder buttons for strafing. It contains twelve levels, each composed of enclosed rooms, often in the style of arenas. Serious Sam Advance is a first-person shooter. Sam fighting two Beheaded Kamikazes with a revolver
