SteamHammerVR on Tour at Ars Independent Festival 2016 Mark Bellinger, Managing Director, ShowstormVR 29 September 2016 GamestormVR demo of SteamHammerVR at Ars Independent Festival 2016 – Katowice Poland. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website