Games like Mark's Magnificent Marble Maze
Games like Mark's Magnificent Marble Maze include Librarian: Tidy Up the Arcane Library!, LIMBO, Zup! F, Zup! S, and The Last Campfire. We matched them by the tags players give Mark's Magnificent Marble Maze on Steam (Relaxing, Puzzle, Atmospheric, Puzzle Platformer, and 3D): closest matches first, and among equally close ones the better-known games.

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

LIMBO
Shared: Puzzle · Puzzle Platformer · Atmospheric

Zup! F
Shared: Puzzle · Casual · Relaxing

Zup! S
Shared: Puzzle · Relaxing · Casual

The Last Campfire
Shared: Puzzle · Atmospheric · Relaxing

Zup!
Shared: Puzzle · Casual · Relaxing

Monument Valley
Shared: Relaxing · Puzzle · Casual

Glass Masquerade
Shared: Relaxing · Puzzle · Atmospheric

Unpacking
Shared: Relaxing · Puzzle · Casual

Zup! 2
Shared: Puzzle · Casual · Relaxing

Zup! X
Shared: Puzzle · Casual · Relaxing

Portal
Shared: Puzzle · Puzzle Platformer · Singleplayer

Sizeable
Shared: Puzzle · Relaxing · Casual

Zup! 3
Shared: Puzzle · Casual · Relaxing

Assemble with Care
Shared: Puzzle · Relaxing · Casual

GRIS
Shared: Atmospheric · Relaxing · Indie

ISLANDERS
Shared: Relaxing · Puzzle · Atmospheric

Zup! 8
Shared: Puzzle · Casual · Relaxing

Little Nightmares
Shared: Atmospheric · Puzzle Platformer · Puzzle

Zup! Z
Shared: Puzzle · Casual · Relaxing

Moncage
Shared: Puzzle · Casual · Atmospheric

Glass Masquerade 2: Illusions
Shared: Puzzle · Relaxing · Casual

Superflight
Shared: Relaxing · Atmospheric · Casual

Hook
Shared: Puzzle · Relaxing · Casual