ethomaz on 19 April 2011
Cynamite 9.5/10 - "Portal 2 is a masterpiece and more than a worthy successor to one of the most innovative games in years."
Gamereactor.de 9/10 - "Portal 2 expands on everything the first game did so well and makes it even better. Perfectly paced and adorably funny from start to finish, Portal 2 will keep on surprising you and challenge your wit right to the finish. In brief, everyone should play Portal 2, alone or with a friend."
