Square Enix announced Quantum Conundrum, a first-person platform puzzle game from Airtight Games and the co-creator of Portal, Kim Swift. Quantum Conundrum will be available for download in early 2012 on Steam for Windows, the PlayStation Net
Here’s some info on the game by the devs:
In Quantum Conundrum, players take on the role of a young kid dropped off on his uncle’s doorstep for the weekend; his uncle just so happens to be the brilliant, eccentric inventor, Professor Fitz Quadwrangle. Upon entering the Professor’s vast manor home retrofitted with crazy technology to test his latest hypotheses, players quickly realize their uncle has gone missing. Fortunately, players soon gain access to Professor Quadwrangle’s latest invention, the Inter-Dimension
Square Enix will be showing off the game at PAX.