Games like The Human Test / Restart - Small Donation
Games like The Human Test / Restart - Small Donation include The Witness, Antichamber, NaissanceE, The Exit 8, and Manifold Garden. We matched them by the tags players give The Human Test / Restart - Small Donation on Steam (Adventure, Free to Play, Exploration, Puzzle, and Walking Simulator): closest matches first, and among equally close ones the better-known games.

The Witness
Shared: Exploration · Puzzle · First-Person

Antichamber
Shared: Puzzle · Exploration · First-Person

NaissanceE
Shared: Exploration · Adventure · Walking Simulator

The Exit 8
Shared: Exploration · Puzzle · Walking Simulator

Manifold Garden
Shared: Puzzle · Exploration · Surreal

Firewatch
Shared: Adventure · Walking Simulator · Exploration

Quern - Undying Thoughts
Shared: Adventure · Puzzle · Exploration

What Remains of Edith Finch
Shared: Walking Simulator · Adventure · Exploration

Poppy Playtime
Shared: Free to Play · Puzzle · First-Person

Riven
Shared: Adventure · Puzzle · Exploration

Viewfinder
Shared: Puzzle · Adventure · First-Person

The Talos Principle 2
Shared: Puzzle · Exploration · First-Person

Scanner Sombre
Shared: Exploration · Adventure · Walking Simulator

Superliminal
Shared: Puzzle · First-Person · Surreal

The Beginner's Guide
Shared: Walking Simulator · Adventure · First-Person

Kairo
Shared: Exploration · Puzzle · Adventure

Obduction
Shared: Adventure · Exploration · Puzzle

Moncage
Shared: Puzzle · Adventure · Surreal

The Talos Principle
Shared: Puzzle · First-Person · Adventure

We Were Here
Shared: Free to Play · Puzzle · Adventure

Outer Wilds
Shared: Exploration · Adventure · Puzzle

INFRA
Shared: Exploration · Puzzle · Adventure

Slime Rancher
Shared: Adventure · Exploration · First-Person

COCOON
Shared: Adventure · Exploration · Puzzle