Games like Up or Lava!
Games like Up or Lava! include A Difficult Game About Climbing, Chained Together, Pogostuck: Rage With Your Friends, Jump King, and Gorilla Tag. We matched them by the tags players give Up or Lava! on Steam (Adventure, Action, Psychological Horror, Battle Royale, and Casual): closest matches first, and among equally close ones the better-known games.

A Difficult Game About Climbing
Shared: Adventure · Psychological Horror · Action

Chained Together
Shared: Adventure · Casual · Platformer

Pogostuck: Rage With Your Friends
Shared: Psychological Horror · Adventure · Action

Jump King
Shared: Psychological Horror · Adventure · Precision Platformer

Gorilla Tag
Shared: Psychological Horror · Action · 3D Platformer

Only Climb: Better Together
Shared: Precision Platformer · Platformer · 3D Platformer

Sonic Frontiers
Shared: Adventure · Action · 3D Platformer

Only Up: With Friends
Shared: Casual · Action · Adventure

Sonic Adventure 2
Shared: Action · Adventure · Platformer

Kao the Kangaroo: Round 2 (2003 re-release)
Shared: Adventure · Action · Casual

Getting Over It with Bennett Foddy
Shared: Psychological Horror · Platformer · Casual

Sonic Adventure DX
Shared: Adventure · Platformer · Action

Pumpkin Jack
Shared: Adventure · Action · 3D Platformer

PUBG: BATTLEGROUNDS
Shared: Battle Royale · Action · Adventure

Neon White
Shared: Action · Platformer · 3D Platformer

ALTF4
Shared: Action · 3D Platformer · Platformer

Toree 2
Shared: Action · Adventure · Platformer

White Knuckle
Shared: Roguelike · Platformer · Adventure

Psychonauts
Shared: Adventure · Action · Platformer

Marvel’s Spider-Man Remastered
Shared: Action · Adventure · Casual

Crash Bandicoot™ 4: It’s About Time
Shared: Action · Adventure · Platformer

NARAKA: BLADEPOINT
Shared: Battle Royale · Action · Adventure

SONIC X SHADOW GENERATIONS
Shared: Action · Adventure · Platformer

I wanna be the Creator
Shared: Action · Adventure · Platformer