Games like Ryder
Games like Ryder include Slime Rancher 2, Big Walk, Flower, The Witness, and Monument Valley. We matched them by the tags players give Ryder on Steam (Puzzle, Creature Collector, Nature, Relaxing, and Colorful): closest matches first, and among equally close ones the better-known games.

Slime Rancher 2
Shared: Relaxing · Creature Collector · Colorful

Big Walk
Shared: Puzzle · Exploration · Adventure

Flower
Shared: Relaxing · Nature · Adventure

The Witness
Shared: Puzzle · Exploration · Colorful

Monument Valley
Shared: Puzzle · Relaxing · Adventure

Chants of Sennaar
Shared: Puzzle · Adventure · Colorful

AER Memories of Old
Shared: Adventure · Relaxing · Exploration

ABZU
Shared: Relaxing · Exploration · Adventure

Carto
Shared: Puzzle · Relaxing · Exploration

Creature Kitchen
Shared: Puzzle · Creature Collector · Relaxing

Submerged
Shared: Relaxing · Exploration · Nature

RiME
Shared: Puzzle · Adventure · Exploration

COCOON
Shared: Puzzle · Adventure · Exploration

A Short Hike
Shared: Relaxing · Exploration · Adventure

Spirit of the North
Shared: Puzzle · Adventure · Exploration

Journey
Shared: Adventure · Relaxing · Exploration

Jusant
Shared: Nature · Adventure · Exploration

Monument Valley 3
Shared: Relaxing · Puzzle · Colorful

Morphopolis
Shared: Puzzle · Adventure · Colorful

Neva
Shared: Adventure · Puzzle · Colorful

Terra Nil
Shared: Nature · Puzzle · Relaxing

Sizeable
Shared: Puzzle · Relaxing · Casual

The First Tree
Shared: Adventure · Relaxing · Exploration

The Last Campfire
Shared: Puzzle · Adventure · Relaxing