A few total conversions have managed to become stand-alone games.

World Tour is available in several bundle packages, as well as the stand-alone game.

It was also sold as a stand-alone game for several consoles.

It is not considered a stand-alone game, but instead a variation of this one.

Originally a Quake 3 modification, but became a stand-alone game.

It functions as a stand-alone game and does not require Red Alert 3 to play.

The following are all fully stand-alone games spin off from the original game.

It is available as a stand-alone offline game for download free of charge.

This disk required the original Utopia and could not be played as a stand-alone game.

SubGenius can also be played as a stand-alone game.