This will take you to an all-game selection panel where you can choose any game to play. Click on any game. After playing the game you can return to All Games by clicking your browser's back arrow.
If you play an individual game and a score is recorded, then if you encounter that same game in an Assignment, the game will already have a score. But you can still play the game and record a new score.
There are several controls under All Available Games:
Default - this shows the games as a grouping of thumbnail images
List - this shows the games as an alphabetized list
Clear Search - this returns the search to show all games (default)
The drop down search areas allow you to search for games by:
Aural, Visual, or Both
Category (within Skill Area)
Game Name (type a partial or full game name after the Q)