Easily one of the best games I've ever invested in. Although extremely short, Portal uses the unique idea of shooting two portals onto surfaces around "testing chambers" that you are being held in. Only clean surfaces can hold a portal, and sometimes you need items to get past locked doors and such. Anyone who likes puzzle games, or is just plain sick of boring old CoD, step right up and buy this game. I garuantee it will be worth your while.

Easily one of the best games I've ever invested in. Although extremely short, Portal uses the unique idea of shooting two portals onto surfaces around "testing chambers" that you are being held in. Only clean surfaces can hold a portal, and sometimes you need items to get past locked doors and such. Anyone who likes puzzle games, or is just plain sick of boring old CoD, step right up and buy this game. I garuantee it will be worth your while.