Essentially, the concept looks like. The player has the ability to teleport themselves or objects, and thus to solve tasks. For this purpose there is a device available with an input and an associated output portal on walls, ceilings, or floors can be created. Thus, it is not enough. It depends on the nature of the available items that positioning is not movable items that order but also to physics. For example, the speed of thrown into a portal objects is maintained. What else attainable heights can not be achieved.
To build. The protagonist named Chell has a test chamber to the next, the tasks each grant made progress to the next chamber. Entertain the player is assisted by the monologues of hostile computer opponent GLaDOS, as of the accompanying robot Wheatley, or by signs and video screens that prepare the players from chamber to chamber to the tasks and introduce so gradually into the complexity of possible actions ,
In addition to the main there is now a co-op campaign, in which it is necessary to perform two new non-human characters through an independent from the single player story mode. Personally, I have already enjoyed, for two to solve the puzzles of the single player front of the screen. But the multiplayer mode surpasses anything that has gone before. It's just tremendous fun to try together to fail, and the mystery finally be solved with common funds.
For me is new Steam on the PS3 and thus finally the multiplayer between console and PC. Since Portal 2 in my experience about equally well with touch controller or mouse, and one without this does not play against each other, it's made for the platform. And that's not all, the PS3 version comes with a code to activate Portal 2 on the PC. Just because.
Finally, it should then implement the game praised. No long installations, no long loading times, no coercion intros, and as long as no problems. The background music and sound effects create a wonderful atmosphere. And also the German localization is top. No joke and not a piece of sarcasm are lost. Rarely so happy not played in the original sound.
My conclusion, I love this game. More please!