Question: Who wrote the music for the video games, which are based on the movies which Alexandre Desplat wrote the musical scores for?

Context articles: List of Sailor Moon soundtracks
Robotech music
Mr. Magorium's Wonder Emporium
Garry Schyman
Kenji Kawai
Kohei Tanaka (composer)
Music of the Harry Potter films
The Twilight Saga: New Moon (soundtrack)
Heal the Living
Alexandre Desplat

Numerous people wrote and composed music for the "Sailor Moon" metaseries, with frequent lyrical contributions by creator Naoko Takeuchi.
 Takanori Arisawa, who earned the "Golden Disk Grand Prize" from Columbia Records for his work on the first series soundtrack in 1993, composed and arranged the background musical scores, including the spinoffs, games, and movies.
 In 1998, 2000, and 2001 he won the JASRAC International Award for most international royalties, owing largely to the popularity of "Sailor Moon" music in other nations.
Robotech music consists of the musical scores written for the original 1985 Robotech television series and its various sequels and spinoffs, including Robotech video games.
 The recognizable original themes were composed by Ulpio Minucci and orchestrated by Arlon Ober.
 Other composers include:
Mr. Magorium's Wonder Emporium is a 2007 Canadian–American family/children's fantasy comedy film written and directed by Zach Helm, produced by FilmColony, Mandate Pictures, Walden Media, Richard N. Gladstein and James Garavente and music composed by Alexandre Desplat and Aaron Zigman.
Garry Schyman (born 1954) is an American film, television, and video game music composer.
 He graduated from the University of Southern California with a degree in music composition in 1978, and began work in the television industry, writing music for such television series as "Magnum, P.I." and "The A-Team".
 By 1986, he was composing for movies such as "Judgement" and "Hit List".
 At the request of a friend in 1993, he composed the music for the video game "Voyeur", but after creating the music for two more games he left the industry, citing the low budgets and poor quality of video game music at the time.
 He continued to compose for film and television, only to return to video games for 2005's "Destroy All Humans!
".
 Finding that in his absence the quality and perceived importance of video game music had risen substantially, he has since composed for several games, writing the scores to "BioShock" and "Dante's Inferno" among others.
 He still composes for film however, his latest being "Brush with Danger" directed by young "Indonesian" director "Livi Zheng".
 He has won numerous awards for his video game scores, including several "soundtrack of the year" awards.
 Throughout his career, he has worked on over 25 television shows, 10 films, and 13 video games.
Kenji Kawai (川井 憲次 , Kawai Kenji , born April 23, 1957) is a Japanese music composer, for motion pictures, anime movies, video games and televised programs.
 He has contributed to the musical scores for numerous films from Japan and other countries in Asia, working in film genres as diverse as anime, horror, sci-fi and historical epic.
 Among his credits are Tsui Hark's "Seven Swords" and "" and Wilson Yip's "Ip Man"; Mamoru Oshii's films "The Red Spectacles", "", "Ghost in the Shell", "Mobile Police Patlabor" and "Avalon"; the anime adaptations of Rumiko Takahashi's "Ranma ½" and "Maison Ikkoku"; the live-action adaptation of "Gantz"; and Hideo Nakata's films "Ring", "Ring 2", "Chaos", "Dark Water" and "Kaidan".
Kohei Tanaka (田中公平 , Tanaka Kōhei , born February 14, 1954 in Ebisubashi, Osaka, Osaka Prefecture) is a Japanese composer.
 He is affiliated with the music production company Imagine.
 He has created numerous musical scores for anime television series, OVAs, films, video games and tokusatsu series including "Gunbuster", "Sakura Wars" and "One Piece".
The music of the "Harry Potter" film series was recorded and released in conjunction with the post-production and releases of each of the eight corresponding films.
 The scores were composed by John Williams, Patrick Doyle, Nicholas Hooper, and Alexandre Desplat.
 Musicians credited with writing source music include Jarvis Cocker, The Ordinary Boys and Nick Cave and the Bad Seeds.
 Jeremy Soule and James Hannigan wrote the music for the "Harry Potter" video games.
The Twilight Saga: New Moon (Original Motion Picture Soundtrack) is the official soundtrack for the 2009 film "".
 The score for "New Moon" was composed by Alexandre Desplat while the rest of the soundtrack was chosen by music supervisor Alexandra Patsavas, who also produced the "Twilight" soundtrack.
 The "New Moon – Original Motion Picture Soundtrack" album was released on October 16, 2009 by Patsavas' Chop Shop label, in conjunction with Atlantic Records.
Heal the Living (French: Réparer les vivants ) is a 2016 French-Belgian drama film directed by Katell Quillévéré and written by Quillévéré and Gilles Taurand.
 It stars Tahar Rahim, Emmanuelle Seigner, Anne Dorval, Bouli Lanners and Kool Shen.
 The film was scored by Alexandre Desplat.
 Based on the novel "Réparer les vivants" ("Mend the Living") by Maylis de Kerangal, "Heal the Living" interweaves three stories connected to each other via an organ transplant.
 The film was presented in the Horizons section at the 73rd Venice International Film Festival.
Alexandre Michel Gérard Desplat (] ; born 23 August 1961) is a French film composer.
 He has won one Academy Award for his soundtrack to the film "The Grand Budapest Hotel", and received seven additional Academy Award nominations, 8 César nominations (winning three), seven BAFTA nominations (winning two), seven Golden Globe Award nominations (winning one), and six Grammy nominations (winning two).