I have an older version of GameMaker (5, 6, 7, 8.0) can I upgrade to GameMaker 8.1? Helpdesk Manager August 17, 2018 13:04 Updated Follow Unfortunately you can no longer upgrade from older versions of GameMaker. Related articles Troubleshooting Legacy GameMaker Tutorials Matrix Functions I have lost my Licence Key can you help me? Can I buy GameMaker for someone else?