Galaxy Of Games is a series of game compilations from eGames.
Typically these compilations contain 'Special Editions' of games from eGame Inc's catalogue. Such 'Special Edition' games are usually fully functional games but with a reduced number of levels.
As such these compilations could be considered as taster packs designed to promote the sales of the full length games. All the Special Edition games are identified by having either 'Special Edition' often abbreviated to 'SE', or 'Value Edition' appended to their name.