Games like Entering Host
Games like Entering Host include LIMBO, INSIDE, ElecHead, Planet of Lana, and Out There Somewhere. We matched them by the tags players give Entering Host on Steam (Puzzle Platformer, Robots, Retro, Dark, and Pixel Graphics): closest matches first, and among equally close ones the better-known games.

LIMBO
Shared: Puzzle Platformer · Dark · Platformer

INSIDE
Shared: Puzzle Platformer · Dark · Atmospheric

ElecHead
Shared: Puzzle Platformer · Pixel Graphics · Platformer

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

Out There Somewhere
Shared: Pixel Graphics · Platformer · Retro

Little Nightmares
Shared: Puzzle Platformer · Dark · Atmospheric

Seen
Shared: Dark · Puzzle Platformer · Platformer

Gravity Circuit
Shared: Platformer · Pixel Graphics · Robots

ANIMAL WELL
Shared: Puzzle Platformer · Pixel Graphics · Platformer

Celeste
Shared: Pixel Graphics · Platformer · 2D Platformer

SANABI
Shared: Pixel Graphics · 2D Platformer · Action

Mind Over Magnet
Shared: Puzzle Platformer · Robots · Puzzle

Portal 2
Shared: Platformer · Puzzle Platformer · Puzzle

Super Meat Boy
Shared: Platformer · Pixel Graphics · 2D Platformer

MO:Astray
Shared: Puzzle Platformer · Pixel Graphics · Platformer

FEZ
Shared: Platformer · Pixel Graphics · Puzzle

Webbed
Shared: Puzzle Platformer · Pixel Graphics · 2D Platformer

Portal
Shared: Puzzle Platformer · Puzzle · Sci-fi

Little Nightmares II
Shared: Dark · Puzzle · Puzzle Platformer

VVVVVV
Shared: Pixel Graphics · Platformer · Retro

Öoo
Shared: Puzzle Platformer · 2D Platformer · Puzzle

Shovel Knight: Treasure Trove
Shared: Retro · Pixel Graphics · Platformer

The Way
Shared: Puzzle Platformer · Pixel Graphics · Platformer

The Messenger
Shared: Retro · Platformer · Pixel Graphics