Games like Marco & The Galaxy Dragon
Games like Marco & The Galaxy Dragon include ATRI -My Dear Moments-, Magical Girl Witch Trials, Mirror 2: Project X, Phoenix Wright: Ace Attorney Trilogy, and Danganronpa V3: Killing Harmony. We matched them by the tags players give Marco & The Galaxy Dragon on Steam (Visual Novel, Anime, Female Protagonist, Adventure, and Story Rich): closest matches first, and among equally close ones the better-known games.

ATRI -My Dear Moments-
Shared: Visual Novel · Anime · Story Rich

Magical Girl Witch Trials
Shared: Visual Novel · Female Protagonist · Cute

Mirror 2: Project X
Shared: Anime · Visual Novel · Female Protagonist

Phoenix Wright: Ace Attorney Trilogy
Shared: Visual Novel · Story Rich · Anime

Danganronpa V3: Killing Harmony
Shared: Visual Novel · Female Protagonist · Anime

Senren * Banka
Shared: Visual Novel · Anime · Casual

Far Away
Shared: Visual Novel · Female Protagonist · Story Rich

Tricolour Lovestory
Shared: Visual Novel · Anime · Casual

WITCH ON THE HOLY NIGHT
Shared: Visual Novel · Anime · Adventure

planetarian HD
Shared: Visual Novel · Anime · Adventure

Doki Doki Literature Club Plus!
Shared: Visual Novel · Anime · Cute

Danganronpa: Trigger Happy Havoc
Shared: Visual Novel · Anime · Story Rich

Muse Dash
Shared: Anime · Female Protagonist · Cute

Stella of The End
Shared: Visual Novel · Anime · Adventure

Summer Pockets
Shared: Visual Novel · Adventure · Anime

Florence
Shared: Adventure · Casual · Story Rich

Hatoful Boyfriend
Shared: Visual Novel · Anime · Female Protagonist

fault - milestone one
Shared: Visual Novel · Anime · Female Protagonist

Volcano Princess
Shared: Female Protagonist · Anime · Visual Novel

Lucy -The Eternity She Wished For-
Shared: Visual Novel · Anime · Story Rich

Danganronpa 2: Goodbye Despair
Shared: Anime · Visual Novel · Story Rich

fault - milestone two side:above
Shared: Visual Novel · Anime · Female Protagonist

Fox Hime Zero
Shared: Visual Novel · Anime · Cute

CLANNAD
Shared: Visual Novel · Anime · Story Rich