Games like Scientific project: Optic
Games like Scientific project: Optic include The Talos Principle, The Witness, Outer Wilds, Firewatch, and What Remains of Edith Finch. We matched them by the tags players give Scientific project: Optic on Steam (Puzzle, First-Person, Philosophical, Exploration, and Physics): closest matches first, and among equally close ones the better-known games.

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

The Witness
Shared: Puzzle · First-Person · Exploration

Outer Wilds
Shared: Exploration · Puzzle · Adventure

Firewatch
Shared: Adventure · First-Person · Atmospheric

What Remains of Edith Finch
Shared: First-Person · Exploration · Atmospheric

Riven
Shared: Puzzle · First-Person · Exploration

Blue Prince
Shared: Puzzle · Exploration · First-Person

PEAK
Shared: First-Person · Physics · Exploration

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

The Room
Shared: Puzzle · Adventure · Mystery

Antichamber
Shared: Puzzle · First-Person · Exploration

INFRA
Shared: Puzzle · Exploration · First-Person

Return of the Obra Dinn
Shared: Puzzle · First-Person · Mystery

Stray
Shared: Adventure · Exploration · Puzzle

Poppy Playtime
Shared: Puzzle · First-Person · Singleplayer

Viewfinder
Shared: Puzzle · First-Person · Adventure

Obduction
Shared: Puzzle · Exploration · First-Person

Quern - Undying Thoughts
Shared: Puzzle · Adventure · Exploration

Portal
Shared: Puzzle · First-Person · Physics

Call of the Sea
Shared: Puzzle · First-Person · Adventure

Supraland
Shared: Exploration · First-Person · Puzzle

The Room 4: Old Sins
Shared: Puzzle · Adventure · Mystery

Superliminal
Shared: Puzzle · First-Person · Physics

The House of Da Vinci
Shared: Puzzle · Exploration · Mystery