Machinarium - Machinarium is independent puzzle / adventure game by Amanita Design
Virtual Audio Cable - Ever wanted to record your speaker output? (loopback) This is for you.
Chuchel - comedy adventure game from the creators of Machinarium, Botanicula and Samorost.
Loopback by RogueAmoeba - Get all the power of a high-end studio mixing board, right inside your Mac!
Limbo - “Dark, disturbing, yet eerily beautiful, Limbo is a world that deserves to be explored.” Joystiq. “Limbo is as close to perfect at what it does as a game can get.” Destructoid. Buy LIMBO: Special Edition.
JACK Audio Connection Kit - JACK Audio Connection Kit|Home