Games like Penguin Climbing
Games like Penguin Climbing include Lunistice, A Hat in Time, PAC-MAN WORLD Re-PAC, pureya, and VHOLUME. We matched them by the tags players give Penguin Climbing on Steam (Side Scroller, 3D Platformer, Perma Death, Platformer, and Arcade): closest matches first, and among equally close ones the better-known games.

Lunistice
Shared: 3D Platformer · Platformer · Cute

A Hat in Time
Shared: 3D Platformer · Cute · Platformer

PAC-MAN WORLD Re-PAC
Shared: 3D Platformer · 3D · Cute

pureya
Shared: Arcade · Side Scroller · Casual

VHOLUME
Shared: 3D Platformer · Platformer · Arcade

hololive Treasure Mountain
Shared: Arcade · 3D Platformer · Cute

Refunct
Shared: 3D Platformer · Platformer · Casual

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

StrikeForce Kitty
Shared: Arcade · Platformer · Side Scroller

Toree 3D
Shared: 3D Platformer · Platformer · 3D

Catto's Post Office
Shared: 3D Platformer · Casual · Cute

Woodle Tree Adventures
Shared: Platformer · 3D Platformer · Cute

Kao the Kangaroo: Round 2 (2003 re-release)
Shared: 3D Platformer · Platformer · Casual

ALTF4
Shared: 3D Platformer · Arcade · Platformer

Spelunky 2
Shared: Platformer · Perma Death · Procedural Generation

Yooka-Laylee
Shared: 3D Platformer · Platformer · Indie

SONIC X SHADOW GENERATIONS
Shared: 3D Platformer · Platformer · 3D

Spyro™ Reignited Trilogy
Shared: 3D Platformer · Platformer · Family Friendly

Montaro
Shared: Cute · Casual · Platformer

Rogue Legacy 2
Shared: Arcade · Platformer · Side Scroller

Last Train Outta' Wormtown
Shared: 3D Platformer · Platformer · 3D

ATLYSS
Shared: 3D Platformer · Cute · 3D

Geometry Dash
Shared: Platformer · Side Scroller · Colorful

Pseudoregalia
Shared: 3D Platformer · Platformer · 3D