Games like Game Dev Arcade
Games like Game Dev Arcade include ALTF4, Chained Together, Refunct, Haste, and Portal 2. We matched them by the tags players give Game Dev Arcade on Steam (Arena Shooter, 3D Platformer, Puzzle Platformer, Runner, and Education): closest matches first, and among equally close ones the better-known games.

ALTF4
Shared: Runner · 3D Platformer · Arcade

Chained Together
Shared: Puzzle Platformer · Platformer · 3D Platformer

Refunct
Shared: 3D Platformer · Puzzle Platformer · Platformer

Haste
Shared: 3D Platformer · Runner · Arcade

Portal 2
Shared: Platformer · Puzzle Platformer · 3D Platformer

VHOLUME
Shared: 3D Platformer · Runner · Platformer

Neon White
Shared: 3D Platformer · Platformer · Shooter

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

SpongeBob SquarePants: Titans of the Tide
Shared: 3D Platformer · Platformer · Puzzle Platformer

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

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

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

Pumpkin Jack
Shared: 3D Platformer · Adventure · Platformer

Ratchet & Clank: Rift Apart
Shared: 3D Platformer · Third Person · Adventure

LIMBO
Shared: Puzzle Platformer · Platformer · Indie

Climber Animals: Together
Shared: Puzzle Platformer · 3D Platformer · Platformer

Portal
Shared: Puzzle Platformer · 3D Platformer · Platformer

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

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

Mirror's Edge™ Catalyst
Shared: Runner · 3D Platformer · Puzzle Platformer

Crash Bandicoot™ 4: It’s About Time
Shared: 3D Platformer · Platformer · Action

Climb The Backrooms
Shared: 3D Platformer · Puzzle Platformer · Platformer

Bro Falls
Shared: Platformer · 3D Platformer · Casual

Trine 3: The Artifacts of Power
Shared: Puzzle Platformer · 3D Platformer · Platformer