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[[Image:gac cover.jpg|right|thumb|250px|'''The Graphic Adventure Creator cover''' (often shortened to ''GAC'') was a game creation system/programming language for adventure games published by [[Incentive Software]].

Published by Its main advance over the already well established ''[[Incentive SoftwareThe Quill]], ''The Graphic Adventure Creator'' (often shortened to ''GAC'') was a game creation system/programming language clever graphics editor, one of very few vector graphics editors for adventure gamesthe CPC.

Its main advance over the already well established ''[[The Quill]]'' was a clever graphics editor, one of very few vector graphics editors for the CPC. This enabled pictures to be drawn using a minimal amount of memory.

''GAC'' was also notorious for its [[Lenslok]] protection system, which mercifully was removed before the utility appeared on a covertape included with the January 1992 issue (#76) of ''[[Amstrad Action]]''.  ''[[Amstrad Action]]'' launched a competition to produce an adventure and have it featured on a later covertape.  The covertape didn't include two standalone adventures which accompanied ''GAC'' in it's its original package when released.

* [[Media:Graphic Adventure Creator (GAC) Manual.pdf|Graphic Adventure Creator (GAC) (Incentive Software) Manual]] (pdf){{EN}} {{PDF}}

== See also Advertisement ==

[[image:AmstradComputerUser14-0186 page 0091.jpg|thumb|none]]  == Links == * {{CPCPower|4943}}* [http://www.genesis8bit.fr/archives/index.php?news_id=924 How to make a game with the Graphic Adventure Creator]* [List https://dspace.ucalgary.ca/bitstream/handle/1880/51523/2016-1086-05.pdf Interview with Sean Ellis about the development of games created using The ''Graphic Adventure Creator'']* [http://moteprime.org/article.php?id=62 Scanned notes and disassembly of ''Graphic Adventure Creator'' on Sean Ellis' personal web site]