Game introduction: Alien Shooter is a free online shooting game. It is an online game played directly without downloading and installing. This game belongs to the categories of "SHOOTING GAME,", "ZOMBIE GAME,", "FIRST PERSON SHOOTERGAMES,S" and "MONSTER GAME.". It is a casual and classic game that men prefer. In the game, you play a soldier with two guns in hand, rescuing humans chased by zombies and monsters in the elevator. On each floor, after killing all zombies and monsters, you will enter the next floor. You have three drops of blood. If you kill humans by mistake or let zombies enter the elevator, you will lose one drop of blood until the end of the game. There are cool animation effects in the game, which is very interesting, easy and relaxed. The later the level, the harder it is, and the faster the zombies will be. There are 100 floors in the whole game waiting for you to challenge. Alien Shooter is a vertical screen game experience. We hope to bring immersive fun to friends who like shooting and zombie games. Game Tips: 1. Try to avoid the rescued humans as much as possible and don't hurt them by mistake. 2. Prevent zombies from rushing into the elevator. You must react quickly. Good luck!