Games like 96 Mill
Games like 96 Mill include The Room, The Room Two, Firewatch, Outer Wilds, and Lethal Company. We matched them by the tags players give 96 Mill on Steam (Adventure, Indie, Horror, Point & Click, and First-Person): closest matches first, and among equally close ones the better-known games.

The Room
Shared: Point & Click · Adventure · Puzzle

The Room Two
Shared: Point & Click · Adventure · Horror

Firewatch
Shared: Adventure · Atmospheric · First-Person

Outer Wilds
Shared: Adventure · Exploration · Atmospheric

Lethal Company
Shared: Horror · First-Person · Exploration

Detention
Shared: Indie · Horror · Adventure

Chants of Sennaar
Shared: Adventure · Indie · Puzzle

Stray
Shared: Adventure · Atmospheric · Exploration

The Room Three
Shared: Adventure · Indie · Point & Click

Rusty Lake Paradise
Shared: Indie · Adventure · Point & Click

The Room 4: Old Sins
Shared: Adventure · Point & Click · Puzzle

Inside the Backrooms
Shared: Horror · Adventure · Puzzle

Little Nightmares
Shared: Adventure · Horror · Atmospheric

Poppy Playtime
Shared: Horror · First-Person · Puzzle

Fran Bow
Shared: Point & Click · Adventure · Horror

Endacopia
Shared: Adventure · Point & Click · Horror

Amanda the Adventurer
Shared: Horror · First-Person · Adventure

Sally Face - Episode One
Shared: Indie · Horror · Adventure

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

Layers of Fear (2016)
Shared: Horror · Atmospheric · First-Person

The Forest
Shared: Horror · Adventure · First-Person

Decay: The Mare
Shared: Adventure · Indie · Horror

Samsara Room
Shared: Indie · Adventure · Point & Click

NaissanceE
Shared: Indie · Adventure · Exploration