Read this if the game doesn't load.
Portal Unblocked Flash Game
Move with arrow keys, and click on open portal.
Portal Game is very cool game that you can play online. In this game, your job is to reach the Exit door. You have a gun type of thing in your hand that has the ability to open portal and reach one location to other within the room. However, the portal can be opened within certain places only. So you will have to choose wisely. There is no minus point of harm in making mistake, so you are free to try as many times as you want.
If you want to reach from one location to other, click close to you to open a portal, and then click on outside or close to the place where you want to reach to open another portal. Now you can get into the portal close to you and get out to the other portal. This is how it works. Enjoy all the free unblocked games on our website.
You can also play Portal 2