The Valvealternate-reality gamehas taken it up a notch by offering free content updates to the games in thePotato Sack bundle. Honestly, it’s hard to keep up with this stuff.
To name a few examples,Bit.Trip BEATnow has a level with GLaDOS,The BallandAmnesia: The Dark Descenthave both receivedPortal-esque add-on levels as well, and other titles in the selection have been infused with the lovable Companion Cube.
Developer Dejobaan has, thankfully,sent out a reportto catch us up to speed on the ARG findings.