Games like Stargazing: Genesis
Games like Stargazing: Genesis include The Room Two, Rusty Lake Paradise, Sally Face - Episode One, The Room, and Fran Bow. We matched them by the tags players give Stargazing: Genesis on Steam (Puzzle, Point & Click, Adventure, Atmospheric, and 2D): closest matches first, and among equally close ones the better-known games.

The Room Two
Shared: Puzzle · Point & Click · Atmospheric

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

Sally Face - Episode One
Shared: Puzzle · Psychological Horror · Horror

The Room
Shared: Puzzle · Point & Click · Atmospheric

Fran Bow
Shared: Point & Click · Puzzle · Psychological Horror

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

Servant of the Lake
Shared: Puzzle · Point & Click · Adventure

Samsara Room
Shared: Puzzle · Adventure · Point & Click

Firework
Shared: Puzzle · Horror · 2D

Cube Escape Collection
Shared: Puzzle · Point & Click · Horror

Deponia
Shared: Point & Click · Adventure · Puzzle

Rusty Lake Hotel
Shared: Puzzle · Point & Click · Adventure

The White Door
Shared: Puzzle · Adventure · Point & Click

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

Rusty Lake: Roots
Shared: Puzzle · Point & Click · Adventure

Machinarium
Shared: Puzzle · Point & Click · 2D

Little Nightmares II
Shared: Adventure · Puzzle · Horror

There Is No Game: Wrong Dimension
Shared: Puzzle · Point & Click · Adventure

Gorogoa
Shared: Puzzle · Atmospheric · Point & Click

Lost in Play
Shared: Puzzle · Point & Click · 2D

Poppy Playtime
Shared: Puzzle · Horror · Psychological Horror

Little Nightmares
Shared: Adventure · Atmospheric · Horror

Detention
Shared: Puzzle · Horror · Atmospheric

The Rewinder
Shared: Adventure · Puzzle · Point & Click