History Main / OneBookAuthor

* The Creator/ElectronicArts-published combat driving game ''Auto Destruct'' was the only title developed by Neurostone.

* ''Anime/{{Patlabor}}'' is the only work by the artist collective Headgear, although Headgear's individual members have done various succesful works before and after ''Patlabor''.

* Studio Archcraft developed the 2009 UsefulNotes/NintendoDS RPG ''VideoGame/BlackSigil: Blade of the Exiled'', and quietly disappeared afterward.

* Creator/{{Nintendo}} subsidiary Project Sora only made one game: ''VideoGame/KidIcarusUprising'', which was quite popular and a KillerApp for the UsefulNotes/Nintendo3DS. Afterwards, they were absorbed back into their parent company, Sora Ltd.

* Cellius, a joint venture between Sony and Bandai Namco, only had one game in their portfolio, which was the critically-panned (at least in the West; its Japanese release was somewhat better received) ''VideoGame/RidgeRacer'' for the UsefulNotes/PlayStationVita in 2011.

* [=iROCK=] Interactive's sole game was the UsefulNotes/PlayStation2 exclusive DarkFantasy combat flight sim ''Savage Skies''. It was going to be a licenced game featuring the likeness and music of Music/OzzyOsbourne under the title ''Ozzy's Dark Skies'', but the prohibitive licensing expense and other complications forced [=iROCK=] to drop the tie-in with Osbourne and retool it as a generic ''VideoGame/PanzerDragoon'' clone sans the on-rails movement.

* Despite having a debut to feature animation that most studios could only dream of (a box office hit and one of the few non-Disney/Pixar films to win the [[UsefulNotes/AcademyAwardForBestAnimatedFeature Oscar for Best Animated Picture]]), ''WesternAnimation/{{Rango}}'' remains Creator/IndustrialLightAndMagic's only foray into making their own movies. Creator/{{Disney}}'s acquisition of parent company Creator/{{Lucasfilm}} pretty much ended plans for more animated films by the special FX studio. However, ILM would return to producing animated films with ''Transformers One'', an upcoming animated spin-off of the ''Film/TransformersFilmSeries'', having previously produced VFX for some of the series' films.

* REALTHING animated episode 0 of the anime adaptation of ''WinterSonata'' with Creator/StudioComet. This anime was their only known work.

* The 4th season of ''WesternAnimation/{{Cyberchase}}'' was co-produced by a company named Flying Minds, which appears to have done nothing else.

* Kroyer Films did animations for several films of other studios as well as the video game ''VideoGame/PitfallTheMayanAdventure'', along with producing the short film ''Technological Threat'', but only made one feature-length film of their own, ''WesternAnimation/FernGullyTheLastRainforest''.

* ''VideoGame/LimboOfTheLost'' was the only game by British developer Majestic Studios, which spent 13 years in DevelopmentHell and ''[[ObviousBeta it shows]]''. It was pulled from stores for [[UsefulNotes/{{Plagiarism}} copious stolen assets]]. This is despite TheStinger showing that the [[StillbornFranchise developers intended to make a sequel]] titled ''Limbo of the Lost II: Flight to Freedom''.

* The only game show credit for Creator/PhilHartman was as the announcer of ''The Pop 'N Rocker Game'' in 1983. Hartman supposedly auditioned for ''Series/LetsMakeADeal'' and ''Series/ThePriceIsRight'' as well, but didn't make the cut for either.

* Häus Teknikka produced ''Frantic Flea'' for SNES, and nothing else.

* Despite having a debut to feature animation that most studios could only dream of (a box office hit and one of the few non-Disney/Pixar films to win the [[UsefulNotes/AcademyAwardForBestAnimatedFeature Oscar for Best Animated Picture]]), ''WesternAnimation/{{Rango}}'' remains Creator/IndustrialLightAndMagic's only foray into making their own movies. Creator/{{Disney}}'s acquisition of parent company Creator/{{Lucasfilm}} pretty much ended plans for more animated films by the special FX studio.

* A company called Elastic Productions made only one movie before going belly up: the DirectToVideo film ''WesternAnimation/BandsOnTheRun'', which sold very poorly and was eviscerated by critics.

* Summertime Entertainment's only film was ''WesternAnimation/LegendsOfOzDorothysReturn''. [[BoxOfficeBomb Its critical and commercial mauling]] [[CreatorKiller ensured they would never make any other films]].

* Tokyo Media Connections only made the short anime ''Majo demo Steady'' in 1986. According to [[https://www.youtube.com/watch?v=tBvg7uhxIU0 this video]] by an anime historian, it could have been a marketing ploy to promote the song sung by the female protagonist's voice actress, since it's featured in its entirety, and nobody who worked on this anime seem to have worked on anything else.