Gamer Achievement Win

Portal 2

Portal 2

4.6 from 8468 votes

There are a maximum of 50 Portal 2 achievements worth 1,623 (1,000)

92,582 tracked gamers have this game, 10,776 have completed it (11.64%) | 358 want to boost

You Monster in Portal 2
Offline Game Mode - These achievements require play in game modes that do not require a connection to any live services, such as Xbox Live.Single Player - These achievements can be obtained by a single player.Main Storyline - These achievements are gained automatically by progressing through the main game mode. Reunite with GLaDOS