Portal – A Free Action Game

Portal is a 3D action game for free, casual gamers. It’s an FPS game where you must solve puzzles by opening and closing portals and using the objects around you to help you.

Opening and closing portals can be likened to shooting objects to create a portal or shooting them to deactivate them. Your creativity comes into play as you figure out how to manipulate things at each level by arranging them in a specific order or utilizing them strategically. It’s all in your hands!

To unravel the mysteries of Aperture Science Corporation, you will need to master the art of opening and closing portals. Your problem-solving skills will be put to the test as you navigate through these challenges.