There's been little to no information released about Thief 4 since it was announced in May. That doesn't mean anything's wrong with the game, though.

"Let me reassure you that the team is making leaps and bounds," Eidos Montreal head Stephane D'Astous told IncGamers. "Personally i have NEVER seen a team, at this milestone (middle of pre-production) in such good shape!"

Eidos has yet to confirm what platforms the stealth-action game will be released on. The series started out as a PC exclusive but made its leap to consoles with an Xbox port of the third installment, Thief: Deadly Shadows.