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Alien Slayer 3D game

Play Alien Slayer 3D free online now. Run through corridors, shooting down aliens with your pistol, machine gun and rocket launcher. Slay them all! Amazing 1s... Read the game full description and instructions.

Alien Slayer 3D Online Game

Alien Slayer 3D Game Description

Run through corridors, shooting down aliens with your pistol, machine gun and rocket launcher. Slay them all! Amazing 1st person 3D shooting game. Welcome to the alien slayer corp training facility. We need to know if you are fit for combat. Slay the aliens and destroy their eggs to complete your training. Be prepared soldier! Collect ammo for the rifle and RPG guns. And Medkits to regain your health. Find colored keys to open the colored doors.

Use the Arrow keys or WASD to move.
Aim and fire with the green dot by using your mouse.
R - reload.
space - Open door.
P - Pause/Game menu.
Z - Show map.
C - character sheet.
M - Use medkit.

1,2,3 or mousewheel to select weapons.
4 - Stealth
5 - Heal
6 - Repulse

Collect ammo for the rifle and RPG guns. And Medkits to regain your health. Find colored keys to open the colored doors.

Aim for the head
Kill the aliens faster by aiming for the head.

Fast kill
Kill the aliens as fast as possible when they appear to earn bonus points (xp).


Survivor kill
Kill the aliens (except the eggs) with your pistol to earn xp bonuses. Not recommended for beginners.

Use your level-up points wisely
Know your strengths and weaknesses and improve your character accordingly.