Games like Jet Kave Adventure
Games like Jet Kave Adventure include Trine 2: Complete Story, Celeste, Portal 2, LIMBO, and Prince of Persia The Lost Crown. We matched them by the tags players give Jet Kave Adventure on Steam (Platformer, Side Scroller, Action-Adventure, 2D Platformer, and Precision Platformer): closest matches first, and among equally close ones the better-known games.

Trine 2: Complete Story
Shared: Platformer · Action-Adventure · Puzzle Platformer

Celeste
Shared: Precision Platformer · Platformer · 2D Platformer

Portal 2
Shared: Platformer · Puzzle Platformer · Puzzle

LIMBO
Shared: Platformer · Puzzle Platformer · Puzzle

Prince of Persia The Lost Crown
Shared: 2D Platformer · Side Scroller · Action-Adventure

Anomaly Agent
Shared: Side Scroller · 2D Platformer · Platformer

Thomas Was Alone
Shared: Platformer · Side Scroller · 2D Platformer

Rogue Legacy 2
Shared: Platformer · Arcade · Metroidvania

Super Meat Boy
Shared: Platformer · Precision Platformer · 2D Platformer

SANABI
Shared: 2D Platformer · Platformer · Action-Adventure

The Pedestrian
Shared: Side Scroller · Platformer · Puzzle Platformer

I wanna be the Creator
Shared: Platformer · Action-Adventure · Precision Platformer

Leap Year
Shared: 2D Platformer · Precision Platformer · Platformer

Planet of Lana
Shared: Puzzle Platformer · 2D Platformer · Platformer

Bō: Path of the Teal Lotus
Shared: Side Scroller · Platformer · Precision Platformer

F.I.S.T.: Forged In Shadow Torch
Shared: Platformer · 2D Platformer · Action-Adventure

Braid
Shared: Platformer · 2D Platformer · Puzzle Platformer

Trine Enchanted Edition
Shared: Action-Adventure · 2D Platformer · Puzzle Platformer

Ori and the Will of the Wisps
Shared: Platformer · Metroidvania · Action-Adventure

Creepy Tale
Shared: Platformer · Puzzle Platformer · 2D Platformer

Öoo
Shared: 2D Platformer · Puzzle Platformer · Platformer

Skul: The Hero Slayer
Shared: Platformer · Side Scroller · Indie

Rogue Legacy
Shared: Platformer · Side Scroller · Roguelike

HAAK
Shared: Platformer · Puzzle Platformer · Action-Adventure