Games like Pangolin Cassowary
Games like Pangolin Cassowary include Chained Together, Portal 2, LIMBO, Pikuniku, and FEZ. We matched them by the tags players give Pangolin Cassowary on Steam (Adventure, Casual, Platformer, Puzzle, and 3D Platformer): closest matches first, and among equally close ones the better-known games.

Chained Together
Shared: Adventure · Platformer · Casual

Portal 2
Shared: Platformer · Puzzle · Puzzle Platformer

LIMBO
Shared: Platformer · Puzzle · Puzzle Platformer

Pikuniku
Shared: Adventure · Casual · Puzzle

FEZ
Shared: Platformer · Puzzle · Adventure

Portal
Shared: Puzzle · Puzzle Platformer · 3D Platformer

Sonic Adventure DX
Shared: Platformer · Adventure · 3D Platformer

Donut County
Shared: Casual · Puzzle · Adventure

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

Climb The Backrooms
Shared: Adventure · Casual · Platformer

Human Fall Flat
Shared: Puzzle · Adventure · Puzzle Platformer

The Last Campfire
Shared: Adventure · Puzzle · Cute

Moncage
Shared: Casual · Puzzle · Adventure

CATO: Buttered Cat
Shared: Adventure · Puzzle Platformer · Puzzle

Planet of Lana
Shared: Puzzle Platformer · Puzzle · Adventure

Nihilumbra
Shared: Adventure · Platformer · Casual

Tomb Raider IV-VI Remastered
Shared: Adventure · Platformer · Puzzle

ATLYSS
Shared: Adventure · 3D Platformer · Cute

Refunct
Shared: 3D Platformer · Casual · Platformer

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

A Story About My Uncle
Shared: Adventure · Platformer · 3D Platformer

Toki Tori
Shared: Casual · Puzzle · Platformer

Sonic Adventure 2
Shared: Platformer · Adventure · 3D Platformer

Defy Gravity Extended
Shared: Platformer · Puzzle Platformer · Puzzle