The visual novel, under the original title of Ichigo Mashimaro, was developed by ASCII Media Works for the PlayStation 2 based on the series under an all-ages CERO rating. The game was first released on August 11, 2005, and was re-released on March 8, 2007 under a 'The Best' budget price. Source: Wikipedia, "[en.wikipedia.org/wiki/Strawberry_Marshmallow%23Visual_novel Strawberry Marshmallow]", available under the CC-BY-SA License.