Games like 洞天
Games like 洞天 include Black Myth: Wukong, Hero Siege, Dragon's Dogma 2, God of War Ragnarök, and Heroes of Hammerwatch II. We matched them by the tags players give 洞天 on Steam (Adventure, Action, RPG, Casual, and Action-Adventure): closest matches first, and among equally close ones the better-known games.

Black Myth: Wukong
Shared: Action · RPG · Action RPG

Hero Siege
Shared: Action RPG · RPG · Action Roguelike

Dragon's Dogma 2
Shared: RPG · Action · Adventure

God of War Ragnarök
Shared: Adventure · Action · RPG

Heroes of Hammerwatch II
Shared: RPG · Action · Action RPG

Hogwarts Legacy
Shared: Adventure · RPG · Action-Adventure

Vampire Survivors
Shared: Action Roguelike · 2D · Casual

Minecraft Dungeons II
Shared: Adventure · Action · RPG

Minecraft Dungeons
Shared: Adventure · RPG · Action

FINAL FANTASY VII REBIRTH
Shared: Action · Adventure · RPG

UnderMine
Shared: RPG · Action Roguelike · Action

Last Epoch
Shared: RPG · Action RPG · Action

FINAL FANTASY VII REMAKE INTERGRADE
Shared: RPG · Action RPG · Action-Adventure

DAVE THE DIVER
Shared: Adventure · Casual · Pixel Graphics

KINGDOM HEARTS -HD 1.5+2.5 ReMIX-
Shared: Action · Adventure · RPG

Death Must Die
Shared: RPG · Action Roguelike · Action

Wolcen: Lords of Mayhem
Shared: Action RPG · RPG · Action

Eastward
Shared: Adventure · RPG · Action RPG

Skul: The Hero Slayer
Shared: Action · Action Roguelike · 2D

Torchlight: Infinite
Shared: RPG · Action · Action RPG

Cat Quest
Shared: Adventure · RPG · Action

暖雪 Warm Snow
Shared: Action Roguelike · Action-Adventure · RPG

BlazBlue Entropy Effect
Shared: Action · Action Roguelike · Action-Adventure

Crimson Desert Enhanced
Shared: Action · Adventure · RPG