Job listings on Gamasutra and the Sucker Punch website reveal that the studio is looking for new staff for an unannounced, PS3 exclusive title.

With development finished on inFamous 2, which Martin awarded a 7/10 in his review, Sucker Punch is turning its attention towards the "next big thing".

As that big thing is clearly not Sly 4, which is being developed by Sanzaru Games, it could either be the next entry in the inFamous series, or a new IP entirely.

The job listings - for an art director, senior producer, lead sound designer and senior games designer - offer nothing in the way of clues.