Games like K3LVN
Games like K3LVN include Only Climb: Better Together, Sonic Adventure 2, Dead Space (2008), Sonic Adventure DX, and Sonic Frontiers. We matched them by the tags players give K3LVN on Steam (3D Platformer, Third Person, Platformer, Futuristic, and Precision Platformer): closest matches first, and among equally close ones the better-known games.

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

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

Dead Space (2008)
Shared: Third Person · Action · Space

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

Sonic Frontiers
Shared: 3D Platformer · Action · Third Person

Pumpkin Jack
Shared: 3D Platformer · Action · Third Person

Neon White
Shared: 3D Platformer · Platformer · Action

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

Solar Ash
Shared: 3D Platformer · Action · Platformer

Warhammer 40,000: Space Marine 2
Shared: Action · Third Person · Adventure

STAR WARS Jedi: Fallen Order™
Shared: Third Person · Platformer · Action

Pseudoregalia
Shared: 3D Platformer · Platformer · Third Person

PRAGMATA
Shared: Action · Futuristic · Third Person

Tomb Raider IV-VI Remastered
Shared: Platformer · 3D Platformer · Action

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

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

Chained Together
Shared: Platformer · 3D Platformer · Third Person

Toree 2
Shared: 3D Platformer · Platformer · Action

Psychonauts
Shared: Platformer · 3D Platformer · Third Person

STAR WARS Jedi: Survivor™
Shared: Action · Third Person · Space

Bomb Rush Cyberfunk
Shared: 3D Platformer · Action · Futuristic

Get To Work
Shared: 3D Platformer · Third Person · Precision Platformer

Legacy of Kain™ Soul Reaver 1&2 Remastered
Shared: Third Person · Action · Platformer

White Knuckle
Shared: 3D Platformer · Platformer · Precision Platformer