Trapdoor Inc. has published and developed two games this year with the House Party title Warp and the immensely popular Fez. They haven’t formally announced what they’ll be doing next but they were working on a follow-up called Heist which you can see a proof of concept video above.

It looks like what Mark of the Ninja is doing with 2D stealth, but in the visual style of Warp with the goofiness of ‘Splosion Man. It’s a bummer that this eventually became cancelled but this looks like it could have been an amazing title for XBLA. But don’t be too bummed, Trapdoor Inc. are currently working on a brand new unannounced title so let’s hope some of these concepts see into their next game. Thanks to MRX93 for taking the time off the busy Facebook page to shoot us a cool link.