Aliens vs Predator is a first-person shooter developed by Rebellion Developments and published by Sega. In the mission Research Lab for the alien, the player will learn how to control the xenomorph and will have to escape the research lab where he is being held.

1. At first, follow the instructions on screen. After the tutorial, locate the vent and get inside.
2. Once you arer free, escape through the open door, kill the scientist and get inside the vent. Follow the path and leave the vent. In the room with the xenomorphs, destroy the computer to free your companion.
3. Kill the guards and leave the room. Turn right and right at the next intersection. Kill the guards and move on. You will face a gun turrets and two guards. To avoid being hit, get on the ceiling and land behind the turret. Kill everyone there and go inside the vent indicated on your screen.
4. Exit the vent and sneak behind the guard to kill him silently. Go to the left and interact with the switch to open the door. Go to the next level by climbing the walls and turn left. Kill the two guards and destroy the computer to free the queen.
5. Exit, kill the two soldiers and destroy the computer to open the gates of the facilty and free all the xenomorphs.