Games like Hyss
Games like Hyss include LIMBO, Little Nightmares, Human Fall Flat, COCOON, and Murders on the Yangtze River. We matched them by the tags players give Hyss on Steam (Adventure, Indie, Puzzle, and Puzzle Platformer): closest matches first, and among equally close ones the better-known games.

LIMBO
Shared: Indie · Puzzle Platformer · Puzzle

Little Nightmares
Shared: Adventure · Puzzle Platformer · Puzzle

Human Fall Flat
Shared: Puzzle · Adventure · Puzzle Platformer

COCOON
Shared: Adventure · Puzzle · Indie

Murders on the Yangtze River
Shared: Adventure · Puzzle · Indie

The Last Campfire
Shared: Adventure · Puzzle · Indie

Chants of Sennaar
Shared: Adventure · Puzzle · Indie

Seen
Shared: Indie · Adventure · Puzzle

Little Nightmares II
Shared: Adventure · Puzzle · Puzzle Platformer

INSIDE
Shared: Puzzle Platformer · Indie · Adventure

There Is No Game: Wrong Dimension
Shared: Indie · Puzzle · Adventure

FEZ
Shared: Indie · Puzzle · Adventure

Pikuniku
Shared: Adventure · Indie · Puzzle

FAR: Lone Sails
Shared: Adventure · Indie · Puzzle

Squishy the Suicidal Pig
Shared: Indie · Puzzle · Adventure

Viewfinder
Shared: Puzzle · Puzzle Platformer · Adventure

Nihilumbra
Shared: Adventure · Indie · Puzzle

Hue
Shared: Indie · Adventure · Puzzle

The Unfinished Swan
Shared: Adventure · Puzzle · Indie

Supraland
Shared: Adventure · Puzzle Platformer · Puzzle

Neva
Shared: Adventure · Indie · Puzzle

Samsara Room
Shared: Indie · Adventure · Puzzle

Brothers - A Tale of Two Sons
Shared: Adventure · Indie · Puzzle

ANIMAL WELL
Shared: Puzzle · Puzzle Platformer · Adventure