Giana Sisters: Twisted Dreams review. Classic Game Room presents a CGR Undertow review of Giana Sisters: Twisted Dreams on the Xbox Live Arcade for the Xbox 360 developed by Black Forest Games and published by bitComposer Games. When her sister Maria is abducted into a strange dream world, Giana has no choice but to follow. And her ensuing adventure is platforming excellence. For a series that began as a Mario clone, the creativity and originality on display in Giana Sisters: Twisted Dreams is especially impressive. Giana can control her dreams, changing them back and forth from sweet to nightmarish. In doing so, it also changes her persona, a vital element of the game's puzzles. This video review features video gameplay footage of Giana Sisters: Twisted Dreams on the Xbox Live Arcade for the Xbox 360 and audio commentary from Classic Game Room's Derek.