Modes

After the player selects a level after starting a game, they will be prompted to select either one of the following modes:
*Casual: the easier game mode, where a player plays up to 15 waves and can continue up to 3 times. Zombies typically have less health than in hard mode.
*Hard: similar to casual, but zombies have more health, thus making them harder to beat.
*Unlimited: arguably the hardest game mode, where there is an unlimited number of waves, 0 continues, and zombies progressively gain health as a player progresses through waves.
Category: