What Are Telltale And Gearbox Teasing With The Key Party?

A recent tweet from Gearbox Software's official Twitter account asks, "what is the key party?"

The first key party tweets originate from Telltale Games, and there is also a tweet from GLaDOS' voice actress, Ellen McLain, saying that she's in.

Whatever it is, we will find out more tomorrow at thekeyparty.com.

We're having a key party.Guests will start to arrive 3.25.13. - thekeyparty.com #whatisthekeyparty twitter.com/telltalegames/…

— Telltale Games (@telltalegames) March 22, 2013

It appears that our first guest has arrived...#whatisthekeyparty twitter.com/telltalegames/…

— Telltale Games (@telltalegames) March 25, 2013

#whatisthekeyparty? I'm in! thekeyparty.com twitter.com/EllenMcLain/st…

— Ellen McLain (@EllenMcLain) March 29, 2013

What is #thekeyparty? Find out on Monday! thekeyparty.com

— Gearbox Software (@GearboxSoftware) March 30, 2013