Games like HomeNaut
Games like HomeNaut include Webbed, LIMBO, Öoo, The Pedestrian, and Moonleap. We matched them by the tags players give HomeNaut on Steam (Puzzle Platformer, Puzzle, Logic, 2D Platformer, and Platformer): closest matches first, and among equally close ones the better-known games.

Webbed
Shared: 2D Platformer · Puzzle Platformer · Cute

LIMBO
Shared: Puzzle Platformer · Puzzle · Platformer

Öoo
Shared: Puzzle Platformer · Puzzle · 2D Platformer

The Pedestrian
Shared: Puzzle Platformer · Puzzle · Logic

Moonleap
Shared: Puzzle Platformer · Puzzle · Platformer

Celeste
Shared: Platformer · 2D Platformer · Pixel Graphics

FEZ
Shared: Puzzle · Platformer · Pixel Graphics

Mind Over Magnet
Shared: Puzzle Platformer · Puzzle · 2D Platformer

ElecHead
Shared: Puzzle Platformer · Puzzle · Platformer

Braid
Shared: Puzzle Platformer · Puzzle · 2D Platformer

Baba Is You
Shared: Puzzle · Logic · Cute

ANIMAL WELL
Shared: Puzzle · Puzzle Platformer · Platformer

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

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

Out There Somewhere
Shared: Puzzle · Platformer · Pixel Graphics

Trine 2: Complete Story
Shared: Puzzle Platformer · 2D Platformer · Platformer

Squishy the Suicidal Pig
Shared: Puzzle · Puzzle Platformer · Platformer

SANABI
Shared: 2D Platformer · Pixel Graphics · Adventure

Pikuniku
Shared: Puzzle · Adventure · Cute

Portal 2
Shared: Puzzle · Platformer · Puzzle Platformer

I hate this game
Shared: Puzzle · Logic · Puzzle Platformer

Laughing to Die
Shared: Puzzle · Adventure · 2D Platformer

Toki Tori
Shared: Puzzle · Platformer · Cute

Hue
Shared: Puzzle · Puzzle Platformer · Platformer