List of Game Engines

There is a variety of game engines which are or have been used to create |Adventure Games.

Publicly available
Some engines are available for use by anyone, either freely or for a fee.

Limited use
Some engines are created by individuals, groups or companies for their own games and are not available to anyone apart from these individuals, groups or companies.

Historical engines
Since the Adventure Game genre has been around for a while there are some engines that are out of use.