Games like 幻想修仙世界
Games like 幻想修仙世界 include Retirement Simulator, 鬼谷八荒 Tale of Immortal, Mewgenics, Across the Obelisk, and Touhou Mystia's Izakaya. We matched them by the tags players give 幻想修仙世界 on Steam (Casual, Simulation, RPG, Card Game, and Turn-Based Strategy): closest matches first, and among equally close ones the better-known games.

Retirement Simulator
Shared: Simulation · RPG · Casual

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

Mewgenics
Shared: Turn-Based Strategy · RPG · Turn-Based Tactics

Across the Obelisk
Shared: Casual · Turn-Based Strategy · Card Game

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

Stardew Valley
Shared: RPG · Simulation · Casual

Earthling's Undertaking
Shared: RPG · Simulation · Turn-Based Strategy

Sultan's Game
Shared: RPG · Simulation · Card Game

Game Dev Tycoon
Shared: Simulation · Casual · Indie

Potion Craft: Alchemist Simulator
Shared: Simulation · Casual · 2D

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

The Last Spell
Shared: RPG · Turn-Based Strategy · Turn-Based Tactics

Roguebook
Shared: RPG · Card Game · Indie

Plebby Quest: The Crusades
Shared: Casual · RPG · Simulation

Balatro
Shared: Card Game · Casual · Singleplayer

Slay the Spire
Shared: Card Game · Card Battler · Indie

Chinese Parents
Shared: Simulation · Casual · RPG

Esports Godfather
Shared: Simulation · Card Battler · Card Game

Monster Train
Shared: Card Game · Card Battler · Turn-Based Strategy

Home Behind
Shared: RPG · Casual · Simulation

Mountain
Shared: Simulation · Casual · Indie

Melvor Idle
Shared: Casual · RPG · Indie

My Time at Portia
Shared: RPG · Simulation · Casual

Marvels Midnight Suns Digital Edition
Shared: Turn-Based Strategy · Card Game · RPG