Games like Jumper
Games like Jumper include Portal 2, Sonic Adventure DX, Sonic Frontiers, Ratchet & Clank: Rift Apart, and Sonic Adventure 2. We matched them by the tags players give Jumper on Steam (Adventure, Platformer, 3D Platformer, 3D, and Sci-fi): closest matches first, and among equally close ones the better-known games.

Portal 2
Shared: Platformer · Singleplayer · 3D Platformer

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

Sonic Frontiers
Shared: Adventure · 3D Platformer · Singleplayer

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

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

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

Chained Together
Shared: Adventure · Platformer · 3D Platformer

Psychonauts
Shared: Platformer · Adventure · 3D Platformer

Crash Bandicoot™ N. Sane Trilogy
Shared: 3D Platformer · Platformer · Adventure

A Story About My Uncle
Shared: Adventure · Platformer · Singleplayer

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

Portal
Shared: 3D Platformer · Sci-fi · Singleplayer

Spyro™ Reignited Trilogy
Shared: Adventure · 3D Platformer · Platformer

Pseudoregalia
Shared: 3D Platformer · Platformer · 3D

Wavetale
Shared: Adventure · 3D Platformer · Platformer

Sonic Lost World
Shared: Adventure · Platformer · 3D Platformer

Psychonauts 2
Shared: 3D Platformer · Adventure · Singleplayer

Penny’s Big Breakaway
Shared: Adventure · Platformer · 3D Platformer

Get To Work
Shared: Adventure · 3D Platformer · Singleplayer

Sackboy™: A Big Adventure
Shared: Adventure · Platformer · 3D

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

Spark the Electric Jester 3
Shared: 3D Platformer · Platformer · 3D

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

Ori and the Will of the Wisps
Shared: Platformer · Adventure · Singleplayer