Games like There's Nothing Underground
Games like There's Nothing Underground include Human Fall Flat, BattleBlock Theater®, Gang Beasts, Trine 2: Complete Story, and Portal 2. We matched them by the tags players give There's Nothing Underground on Steam (Physics, Local Co-Op, Funny, Action Roguelike, and Immersive Sim): closest matches first, and among equally close ones the better-known games.

Human Fall Flat
Shared: Co-op · Funny · Physics

BattleBlock Theater®
Shared: Co-op · Funny · Local Co-Op

Gang Beasts
Shared: Co-op · Funny · Physics

Trine 2: Complete Story
Shared: Co-op · Puzzle Platformer · Local Co-Op

Portal 2
Shared: Funny · Puzzle · Puzzle Platformer

Heavenly Bodies
Shared: Physics · Local Co-Op · Co-op

Chained Together
Shared: Co-op · Funny · Puzzle Platformer

Broforce
Shared: Co-op · Local Co-Op · 2D

Biped
Shared: Co-op · Funny · Physics

It Takes Two
Shared: Co-op · Local Co-Op · Puzzle

Trine Enchanted Edition
Shared: Physics · Puzzle Platformer · Local Co-Op

PICO PARK
Shared: Co-op · Local Co-Op · Puzzle Platformer

Castle Crashers®
Shared: Co-op · Funny · 2D

Mosa Lina
Shared: Co-op · Local Co-Op · Puzzle Platformer

Super Bunny Man
Shared: Co-op · Funny · Physics

Octodad: Dadliest Catch
Shared: Physics · Funny · Local Co-Op

Noita
Shared: Physics · Action Roguelike · 2D

Pikuniku
Shared: Co-op · Funny · Puzzle

PEAK
Shared: Co-op · Physics · Action Roguelike

LEGO® Star Wars™: The Skywalker Saga
Shared: Co-op · Local Co-Op · Funny

Enter the Gungeon
Shared: Action Roguelike · Local Co-Op · Co-op

Cuphead
Shared: Co-op · Local Co-Op · 2D

RV There Yet?
Shared: Co-op · Funny · Physics

Streets of Rogue
Shared: Action Roguelike · Co-op · Local Co-Op