how to put psp games on memory stick admin | August 8, 2012 | Custom Firmware/ROM | No Comments how to put psp games on memory stick so u can play them without umd. no custom firmware Tags:Games, Memory, Stick Add a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment:*Name:* Email Address:* Website: Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.