Korean Indie group Turtle Cream has released a Steam version of Sugar Cube: Bittersweet Factory, an upgraded commercial edition of its IGF China 2010-winning title Sugar Cube.

Sugar Cube: Bittersweet Factory is a puzzle-platformer in which players flip each level's background tiles as they cross them. Some flipped tiles will reveal platforms and other helpful objects, while others may hide deadly traps. The game features over 90 levels, and buyers will also receive a downloadable soundtrack.

Sugar Cube: Bittersweet Factory is regularly priced at $6.99, but is available for $4.99 until November 14th at Steam.