Today I received permission to offer the full version of The Sam Spade Game (1985) on my website (DOS Museum). In the game you are a detective who solves cases - the registered version has 10 cases to solve, and even includes instructions on how to create your own cases for the program.

To date DOS Museum has assisted copyright holders for six games in releasing them as freeware, or (we) have received permission to distribute the full version on our website.