Games like Monster Cube
Games like Monster Cube include To The Core, Timberman, Keep on Mining!, Cookie Clicker, and Shelldiver. We matched them by the tags players give Monster Cube on Steam (Casual, Arcade, Incremental, 2D, and Lovecraftian): closest matches first, and among equally close ones the better-known games.

To The Core
Shared: Casual · Incremental · Arcade

Timberman
Shared: Casual · 2D · Indie

Keep on Mining!
Shared: Casual · Incremental · Arcade

Cookie Clicker
Shared: Incremental · Casual · Indie

Shelldiver
Shared: Casual · Incremental · Arcade

Nodebuster
Shared: Casual · Incremental · Arcade

Vampire Survivors
Shared: 2D · Casual · Indie

A Game About Feeding A Black Hole
Shared: Casual · Incremental · 2D

Space Rock Breaker
Shared: Casual · Incremental · Arcade

A Dance of Fire and Ice
Shared: Arcade · 2D · Indie

Peggle Deluxe
Shared: Casual · Arcade · 2D

Deep Space Cache
Shared: Casual · Incremental · Indie

Russian Life Simulator
Shared: Incremental · 2D · Singleplayer

That's not my Neighbor
Shared: Casual · Indie · Arcade

Keep on Mining! - Worlds
Shared: Casual · Incremental · Indie

The Adventure of NAYU
Shared: Casual · Incremental · 2D

Zup! S
Shared: Casual · 2D · Indie

Birb
Shared: Casual · Incremental · Arcade

Cat Goes Fishing
Shared: 2D · Casual · Indie

Razortron 2000
Shared: Casual · Arcade · Indie

Game Dev Tycoon
Shared: Casual · Indie · 2D

Rock Bottom
Shared: Casual · Incremental · Arcade

Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad
Shared: Arcade · 2D · Casual

pureya
Shared: Arcade · Casual · 2D