A little boy named Tom was caught in a portal that threw him to an unknown space base. As it turned out, this is an alien base and now you in the Slime Sleuth game will have to help our hero get out of it. Using the control keys, you will have to make your hero move along the corridors of the base. Some doors will be closed. To open them, you will have to solve certain problems and puzzles. They will all be logical and help you open the bulkheads. Aliens with weapons in their hands will roam the corridors. You will have to stealthily approach them and destroy them with your weapon. Items and weapons will drop from the aliens. You must pick up these trophies. They will help your hero survive.