Games like AR-K Chapter 1&2 OST
Games like AR-K Chapter 1&2 OST include Samsara Room, Don't Starve, To the Moon, GRIS, and Brothers - A Tale of Two Sons. We matched them by the tags players give AR-K Chapter 1&2 OST on Steam (Downloadable Content): closest matches first, and among equally close ones the better-known games.

Samsara Room
Shared: Indie · Family Sharing · Adventure

Don't Starve
Shared: Family Sharing · Adventure · Indie

To the Moon
Shared: Family Sharing · Indie · Adventure

GRIS
Shared: Family Sharing · Indie · Adventure

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

Firewatch
Shared: Adventure · Family Sharing · Indie

There Is No Game: Wrong Dimension
Shared: Indie · Family Sharing · Adventure

Hollow Knight
Shared: Family Sharing · Indie · Adventure

PEAK
Shared: Family Sharing · Adventure · Indie

Stray
Shared: Family Sharing · Adventure · Indie

Florence
Shared: Indie · Family Sharing · Adventure

Little Nightmares
Shared: Family Sharing · Adventure · Indie

A Short Hike
Shared: Family Sharing · Adventure · Indie

The Stanley Parable
Shared: Family Sharing · Indie · Adventure

The Last Campfire
Shared: Family Sharing · Adventure · Indie

OneShot
Shared: Family Sharing · Indie · Adventure

FAR: Lone Sails
Shared: Family Sharing · Adventure · Indie

The Mr. Rabbit Magic Show
Shared: Adventure · Family Sharing · Indie

Reventure
Shared: Adventure · Family Sharing · Indie

Sally Face - Episode One
Shared: Family Sharing · Indie · Adventure

Idle Champions of the Forgotten Realms
Shared: Family Sharing · Adventure · Indie

PUBG: BATTLEGROUNDS
Shared: Family Sharing · Adventure · Free To Play

Deliver Us The Moon
Shared: Adventure · Family Sharing · Indie

A Story About My Uncle
Shared: Adventure · Family Sharing · Indie