Mouse Practice was created using MacroMind Director and released in 1992 by Apple for the Macintosh computer platform.
It involved the user learning the key functions of the mouse by controlling a scuba diver in an underwater environment.
[2] The opening screen showed the scuba diver on a motorboat at sea inviting the user to join her as she was going exploring underwater.
The next activity was to use a flashlight to look around while in the deep sea, requiring the use to move the mouse to control the flashlight in order to show a number of deep sea animals, such as jellyfish, gulper eels and squids This again worked on the basic skill of controlling the pointer by the use of moving the mouse.
In the final scene, the diver, who has put the treasure chest in the boat, bids the user farewell and says "If you want to go underwater again, point to me and click.