Games like Melordandek
Games like Melordandek include Firework, Baba Is You, LIMBO, Zup! S, and Papers, Please. We matched them by the tags players give Melordandek on Steam (Puzzle, Indie, Singleplayer, Grid-Based Movement, and Visual Novel): closest matches first, and among equally close ones the better-known games.

Firework
Shared: Indie · Puzzle · 2D

Baba Is You
Shared: Puzzle · Indie · Singleplayer

LIMBO
Shared: Indie · Puzzle · Singleplayer

Zup! S
Shared: Puzzle · Indie · Singleplayer

Papers, Please
Shared: Indie · Singleplayer · Puzzle

Gunpoint
Shared: Indie · Puzzle · Singleplayer

Defy Gravity Extended
Shared: Indie · Puzzle · Singleplayer

Gorogoa
Shared: Puzzle · Indie · Singleplayer

The Talos Principle
Shared: Puzzle · Sci-fi · Singleplayer

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

Portal
Shared: Puzzle · Singleplayer · Sci-fi

COCOON
Shared: Puzzle · Indie · Singleplayer

Pony Island
Shared: Puzzle · Indie · Singleplayer

Cosmoteer: Starship Architect & Commander
Shared: Singleplayer · Sci-fi · Indie

Chants of Sennaar
Shared: Puzzle · Singleplayer · Indie

CrossCode
Shared: Puzzle · Singleplayer · Indie

OneShot
Shared: Indie · Puzzle · Singleplayer

Out There Somewhere
Shared: Indie · Puzzle · 2D

World of Goo
Shared: Puzzle · Indie · Singleplayer

Seen
Shared: Indie · Singleplayer · Puzzle

BEEP
Shared: Indie · Singleplayer · Puzzle

Deponia
Shared: Puzzle · Singleplayer · Indie

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

Poppy Playtime
Shared: Singleplayer · Puzzle · Indie