See also:

• Games: Video Games: Adventure: Design and Development: Authoring Systems  (8)

• Adventure Game Studio - Allows creates graphical point-and-click adventure games.
• Adventure Maker - Program to make first-person adventure games, such as Myst or Riven. Downloads and screenshots available.
• 3D Adventure Studio - A system to create 3D adventure games without any programming knowledge.
• 3D GameStudio - Rapid 2D and 3D games development on three different levels: 'Click together' games in the level editor - for simple games Create games in an easy C-like scripting language - for ambitious beginners Program games in C++ or Delphi - for experienced programmers
• Hungry Software: SLUDGE - Standing for "Scripting Language for Unhindered Development of a Gaming Environment", SLUDGE is designed specifically for adventure game creation and is the language used in Out Of Order.
• Insanity Games - Makers of AdvEngine, a graphical point and click adventure game engine in development for games akin to Monkey Island 3.
• InterAx Game Engine - Point and click editor for creating simple graphical adventures. Includes screenshots, sample games and editor downloads, mailing list, FAQ, and purchase information.
• MAD -- adventure game engine - A free graphical adventure game engine, it is completely script-driven and highly customizable. Mad features an archive system, animated sprites, mp3 playback, and path finding. A beta is currently available.
• ScummVM - An implementation of LucasArts S.C.U.M.M. interpreter, used in games such as Monkey Island, Indiana Jones, Day Of The Tentacle and Sam and Max. Includes FAQ, screenshots, documentation and downloads.
• TROIACS - Text Rooms and Objects Interactive Adventure Creation System - A sierra/lucas style adventure game engine in development.
• Twilight Software AGE Developer Pages - The engine allows for the creation and delivery of commercial-grade first-person adventure games and other multimedia.