Hush is a collaborative team effort headed by Jamie Antonisse, one of the designers for The Misadventures of P.B. Winterbottom. The game is intended for mature audiences, and it's recommended to play Hush with headphones if you have any. Both PC and Mac versions are available for download. (source: Christian Nutt, Gamasutra)

Name: Hush
Developer: Jamie Antonisse
Category: Action
Type: Freeware
Size: 70MB
Direct download link: Click here