Games like Subterene
Games like Subterene include The Forest, Terraria, Subnautica, Escape From Duckov, and ANIMAL WELL. We matched them by the tags players give Subterene on Steam (Adventure, Simulation, Exploration, Mining, and Survival): closest matches first, and among equally close ones the better-known games.

The Forest
Shared: Survival · Adventure · Horror

Terraria
Shared: Survival · Adventure · Exploration

Subnautica
Shared: Survival · Exploration · Horror

Escape From Duckov
Shared: Adventure · Exploration · Top-Down Shooter

ANIMAL WELL
Shared: Exploration · Metroidvania · Adventure

A Game About Digging A Hole
Shared: Exploration · Mining · Simulation

Subnautica 2
Shared: Survival · Exploration · Horror

Rain World
Shared: Exploration · Survival · Adventure

Five Nights at Freddy's: Into the Pit
Shared: Adventure · Horror · Exploration

DAVE THE DIVER
Shared: Adventure · Exploration · Simulation

Core Keeper
Shared: Exploration · Survival · Adventure

The Long Dark
Shared: Survival · Exploration · Adventure

The Long Drive
Shared: Survival · Exploration · Adventure

Subnautica: Below Zero
Shared: Survival · Exploration · Horror

Barotrauma
Shared: Survival · Simulation · Horror

The Isle
Shared: Simulation · Survival · Adventure

Dead Cells
Shared: Adventure · Metroidvania · 2D

Sons Of The Forest
Shared: Survival · Horror · Adventure

No Man's Sky
Shared: Exploration · Adventure · Survival

Don't Starve Together
Shared: Survival · Adventure · Simulation

EVE Online
Shared: Exploration · Adventure · Simulation

Hollow Knight
Shared: Metroidvania · Exploration · Adventure

Minishoot' Adventures
Shared: Exploration · Adventure · Metroidvania

Starbound
Shared: Adventure · Survival · Exploration