Games like Night Seeker
Games like Night Seeker include Sizeable, Hidden Folks, The Room, Librarian: Tidy Up the Arcane Library!, and Morphopolis. We matched them by the tags players give Night Seeker on Steam (Casual, Hidden Object, Indie, Puzzle, and Arcade): closest matches first, and among equally close ones the better-known games.

Sizeable
Shared: Casual · Hidden Object · Puzzle

Hidden Folks
Shared: Casual · Hidden Object · Indie

The Room
Shared: Puzzle · Hidden Object · Indie

Librarian: Tidy Up the Arcane Library!
Shared: Casual · Hidden Object · Puzzle

Morphopolis
Shared: Hidden Object · Indie · Puzzle

Moncage
Shared: Casual · Puzzle · Indie

Boxes: Lost Fragments
Shared: Puzzle · Casual · Hidden Object

Donut County
Shared: Casual · Indie · Puzzle

Zup! S
Shared: Casual · Puzzle · Indie

LEGO® Builder's Journey
Shared: Indie · Casual · Puzzle

Peggle Deluxe
Shared: Casual · Puzzle · Arcade

Little Inferno
Shared: Casual · Indie · Puzzle

The House of Da Vinci
Shared: Hidden Object · Puzzle · Indie

Please, Don’t Touch Anything
Shared: Indie · Puzzle · Casual

Gorogoa
Shared: Puzzle · Indie · Casual

Assemble with Care
Shared: Casual · Indie · Puzzle

The Room Two
Shared: Puzzle · Hidden Object · Indie

Zup!
Shared: Casual · Puzzle · Indie

Frankenstein: Master of Death
Shared: Hidden Object · Casual · Puzzle

The Room Three
Shared: Puzzle · Indie · Hidden Object

Waveform
Shared: Indie · Casual · Puzzle

There Is No Game: Wrong Dimension
Shared: Indie · Puzzle · Casual

MUSYNX
Shared: Casual · Indie · Singleplayer

The Room 4: Old Sins
Shared: Puzzle · Hidden Object · Singleplayer