Stop-motion adventure game Dominique Pamplemousse is now available on Steam. The PC and Mac game is 15 percent off ($4.24), and the Deluxe Edition version is 17 percent off ($4.97) until March 18. Dominique Pamplemousse also launched on the Humble Store today, and is priced at $4.99.

The indie adventure game's Deluxe Edition includes soundtrack and sheet music DLC, which is also half-off ($0.99) this week. Developer Deirdra Kiai confirmed the DLC's inclusion in the Deluxe Edition via Twitter, but warned that multiple reports indicate that some currencies "make it more money than separately." The developer also added the sheet music extras for Humble Store purchases.

Dominique Pamplemousse is described as an "animated detective adventure game about gender and the economy," and is also dubbed a "musical" by Kiai, complete with singing characters. One of the characters, protagonist and private investigator Dominique Pamplemousse, is asked to find a missing pop star by a CEO of a record company and winds up framed for a crime. The claymation-style game launched on PC, Mac and iPad when Joystiq spoke with Kiai about the game at E3 last June. [Image: Deirdra Kiai]