News Gurumin Available on Steam on March 30 Kirsten Miller February 25, 2015 1 Comment Gurumin Mastiffhas announced that Gurumin will be available for purchase on Steam on March 30th. There are still no details on price, but Mastiff also promises to have more details on the game soon. [ Gurumin: A Monstrous Adventure – Steam Store Page ] Share this:TwitterFacebookRedditEmailTumblr Related Kirsten MillerFounder & AdminThe webmaster, creator, and administrator of Endless History and all the sites located on esterior.net. Web developer and designer by day, translator, Kiseki crack theorist, and game streamer by night. Also, apparently a very floofy guy.