Portal 2 is the latest game to join the reveal list for the VGAs on Saturday.
Even more of the anticipated Valve puzzler will be exposed at the awards as Spike TV host Geoff Keighley posted on Twitter:
"BTW, special treat for Valve / Portal fans at the VGAs this Sat - exclusive new Portal 2 clip will premiere!"
The awards will play host to 13 world premières of highly anticipated games for 2011.
Batman: Arkham City is also set to get a proper reveal and a full trailer.
Joining Batman on superhero duty is Thor: God of Thunder, while BioWare's new mystery game is also set to be revealed.
Guillermo del Toro's video game will also debut, whilst a "special Gears of War announcement" will feature too.
Cliffy B has already said that the Gears reveal won't be what you're expecting.