Dennis Mulliner About Roles Name : Dennis Mulliner Software Role Publisher Type Year Butch - Hard Guy (Unknown) Advance Software Promotions Ltd Arcade: Platform 1987 Sanxion (Unknown) Thalamus Ltd Arcade: Shoot-em-up 1989 Turbo the Tortoise (Unknown) Hi-Tec Software Ltd Arcade: Platform 1992 Ultimate Combat Mission (Unknown) Mastertronic Added Dimension Arcade: Shoot-em-up 1987 Change Request You can request changes or additions here. You can upload files. All change requests are actioned as quickly as possible and you will be informed of the result. Details Files Your Name * Email * Details Your browser doesn't have Flash, Silverlight or HTML5 support. Submit Thank you for your change request. We will respond as soon as possible.