Play as a machine gunner defending your beach from an enemy invasion. Survive 10 waves and win the game. Each wave gets harder and harder. Don't allow more than 10 enemy soldiers make it to your defensive wall.
Alice again faces overwhelming packs of alien predators reinforced by new frightful crossbred combat species. Kill all the aliens and destroy their hives!
Shoot enemies down and advance to the next level. As the game progresses more weapons become available and you will encounter more challenging enemies.
Your forces were out on a routine patrol and the undead were suddenly everywhere! Your forces were badly depleted in the conflict thus you must continue to do your job and keep the undead population under control until a solution can be found.