Already available on Xbox Live Arcade, PlayStation Network, PC, Mac, and most recently OnLive, PlayDead’s Limbo may be coming to even more platforms.
A new job listing from the studio spotted on Gamasutra reads: “We have already released a game on X360, PS3, Windows, OSX and OnLive and we are continuously investigating other possible platforms. Your job is primarily porting to new platforms and secondarily maintaining current platforms.
“We are currently investigating following new platforms; iOS, Win8, Android, NACL and other platforms could become relevant as well.”
PlayDead is also working on a new intellectual property, though that one has been confirmed to use the Unity engine. Chances are then that the ad is indeed referring to Limbo.