Games like Glitchfall
Games like Glitchfall include Zup! S, Hidden Folks, Zup!, Firework, and Zup! X. We matched them by the tags players give Glitchfall on Steam (Hidden Object, Casual, Puzzle, Arcade, and 2D): closest matches first, and among equally close ones the better-known games.

Zup! S
Shared: Casual · Puzzle · 2D

Hidden Folks
Shared: Hidden Object · Casual · Puzzle

Zup!
Shared: Casual · Puzzle · Indie

Firework
Shared: Puzzle · Indie · 2D

Zup! X
Shared: Casual · Puzzle · Indie

Zup! F
Shared: Casual · Puzzle · Indie

Sizeable
Shared: Casual · Hidden Object · Puzzle

The Room
Shared: Puzzle · Hidden Object · Indie

The Room Two
Shared: Puzzle · Hidden Object · Indie

Hook
Shared: Casual · Puzzle · Minimalist

Peggle Deluxe
Shared: Casual · Puzzle · Arcade

Morphopolis
Shared: Hidden Object · Puzzle · Casual

Zup! 2
Shared: Casual · Puzzle · 2D

Pony Island
Shared: Puzzle · Indie · Psychological Horror

RetroMaze
Shared: Casual · Puzzle · Indie

Gorogoa
Shared: Puzzle · Indie · Casual

Zenge
Shared: Puzzle · Casual · Indie

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

Vampire Survivors
Shared: 2D · Indie · Casual

Hexcells
Shared: Casual · Puzzle · Indie

Zup! 3
Shared: Casual · Puzzle · Indie

LIMBO
Shared: Puzzle · Indie · 2D

Zuma Deluxe
Shared: Puzzle · Arcade · Casual

Mini Metro
Shared: Puzzle · Casual · Minimalist