Games like Grimm & Tonic: Aperitif
Games like Grimm & Tonic: Aperitif include 鬼谷八荒 Tale of Immortal, Disco Elysium - The Final Cut, The Life and Suffering of Sir Brante, Emily is Away <3, and Otaku's Adventure. We matched them by the tags players give Grimm & Tonic: Aperitif on Steam (Simulation, Indie, Adventure, RPG, and Visual Novel): closest matches first, and among equally close ones the better-known games.

鬼谷八荒 Tale of Immortal
Shared: Simulation · RPG · Adventure

Disco Elysium - The Final Cut
Shared: RPG · Detective · Choices Matter

The Life and Suffering of Sir Brante
Shared: RPG · Visual Novel · Indie

Emily is Away <3
Shared: Simulation · Indie · Choices Matter

Otaku's Adventure
Shared: Indie · Visual Novel · RPG

Emily is Away Too
Shared: Simulation · Indie · Choices Matter

Cyber Manhunt
Shared: Simulation · RPG · Indie

Graveyard Keeper
Shared: Simulation · RPG · Indie

Undertale
Shared: RPG · Indie · Choices Matter

To the Moon
Shared: Indie · Adventure · RPG

DRAPLINE
Shared: Simulation · RPG · Indie

The Test
Shared: Simulation · Visual Novel · Indie

Love is All Around: Echoes of Yesterday
Shared: Simulation · Adventure · RPG

LoveChoice
Shared: Visual Novel · Simulation · Choices Matter

The Wolf Among Us
Shared: Adventure · Detective · Visual Novel

Totally Accurate Battle Simulator
Shared: Simulation · Indie · Adventure

Love Is All Around
Shared: Visual Novel · Singleplayer · Indie

Reigns
Shared: Indie · RPG · Simulation

The Scroll of Taiwu : Beyond The Dome
Shared: RPG · Indie · Simulation

Far Away
Shared: Visual Novel · Indie · Adventure

Roadwarden
Shared: RPG · Adventure · Indie

There Is No Game: Wrong Dimension
Shared: Indie · Adventure · Funny

Sultan's Game
Shared: RPG · Simulation · Adventure

Home Behind
Shared: Adventure · Indie · RPG