Based on Valve’s Portal Game, the Portal Flash Game brought the game into 2D. This game has over 40 challenging, portals thinking levels, and everything’s included, in 2d – energy balls, cubes, turrets and even the famous crusher from the trailer. Defy the laws of time and space with your portal gun. You’ll need to juggle around with physics to beat this challenge. This is an excellent game with surprisingly large number of levels. Fortunately, the levels are quite short, and most of the challenge is in actually figuring out what to do, so minor flaws in the game don’t slow down the experience much. Not only that, the game is absolutely perfect. This game is free, fun and awesome. In this game, you are in a very simple environment trying to achieve simple goals. Commit yourself into winning this game. Grab a game now and experience the fun and excitement that is in this game.