Square Enix and Airtight Games have confirmed the former will publish Quantum Conundrum in Europe and PAL territories this Summer. Quantum Conundrum, you'll recall from a little over a year ago, is the next project from Kim Swift, creator of the game on which Portal was based and lead designer on Valve's masterpiece.
Square Enix hasn't announced American release plans for the title yet, but promise more information soon. Since announcing Quantum Conundrum's development with Airtight Games in 2011, Swift's been hard at work on the title, which we previewed some time ago and found some preliminary elements to set it aside from Portal. Take a look at a gameplay video with Swift's commentary (via Edge) and see what you think.