Games like Synthetic Lover - Official Choice Guide
Games like Synthetic Lover - Official Choice Guide include LoveChoice, Undertale, Volcano Princess, Emily is Away Too, and Emily is Away <3. We matched them by the tags players give Synthetic Lover - Official Choice Guide on Steam (RPG, Indie, Casual, Simulation, and LGBTQ+): closest matches first, and among equally close ones the better-known games.

LoveChoice
Shared: Story Rich · Visual Novel · Romance

Undertale
Shared: Story Rich · RPG · Indie

Volcano Princess
Shared: RPG · Simulation · Choices Matter

Emily is Away Too
Shared: Indie · Simulation · Casual

Emily is Away <3
Shared: Indie · Simulation · Casual

Yes, Your Grace
Shared: Indie · RPG · Story Rich

Sweet Home
Shared: RPG · LGBTQ+ · Visual Novel

千面 Melancholy Love
Shared: Indie · Casual · RPG

Retirement Simulator
Shared: RPG · Indie · Simulation

Growing Up
Shared: RPG · Simulation · Story Rich

风信楼
Shared: Visual Novel · Story Rich · RPG

Matchmaking Inc.
Shared: RPG · Casual · Story Rich

Always Sometimes Monsters
Shared: RPG · Indie · Story Rich

To the Moon
Shared: Indie · Story Rich · RPG

Touhou Mystia's Izakaya
Shared: Casual · RPG · Simulation

The Life and Suffering of Sir Brante
Shared: RPG · Story Rich · Indie

Dream Daddy: A Dad Dating Simulator
Shared: LGBTQ+ · Simulation · Indie

VA-11 Hall-A: Cyberpunk Bartender Action
Shared: Visual Novel · Story Rich · LGBTQ+

Florence
Shared: Indie · Casual · Story Rich

Aliya: Timelink
Shared: RPG · Visual Novel · Sci-fi

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

BAD END THEATER
Shared: LGBTQ+ · Visual Novel · Story Rich

Papers, Please
Shared: Indie · Simulation · Story Rich

OMORI
Shared: Indie · RPG · Story Rich