Games like Brainrotting
Games like Brainrotting include Cookie Clicker, Fortune Mill, Digseum, Click the Button, and Shelldiver. We matched them by the tags players give Brainrotting on Steam (Idler, Memes, Incremental, Simulation, and Parody ): closest matches first, and among equally close ones the better-known games.

Cookie Clicker
Shared: Idler · Incremental · Pixel Graphics

Fortune Mill
Shared: Idler · Incremental · Simulation

Digseum
Shared: Idler · Incremental · Simulation

Click the Button
Shared: Idler · Incremental · Simulation

Shelldiver
Shared: Incremental · Idler · Simulation

Nodebuster
Shared: Incremental · Idler · Simulation

Rusty's Retirement
Shared: Idler · Simulation · Automation

(the) Gnorp Apologue
Shared: Idler · Incremental · Economy

Horripilant
Shared: Idler · Incremental · Pixel Graphics

Kiwi Clicker - Juiced Up
Shared: Incremental · Idler · Memes

There Is No Game: Wrong Dimension
Shared: Pixel Graphics · Point & Click · Funny

Unfair Flips
Shared: Incremental · Simulation · Pixel Graphics

Click and Conquer
Shared: Incremental · Idler · Simulation

Russian Life Simulator
Shared: Memes · Simulation · Incremental

Game Dev Tycoon
Shared: Simulation · 2D · Management

Tower Wizard
Shared: Idler · Incremental · Pixel Graphics

Scritchy Scratchy
Shared: Idler · Incremental · Simulation

Cornerpond
Shared: Idler · Incremental · Simulation

Tiny Pasture
Shared: Idler · Incremental · Pixel Graphics

Fracture Field
Shared: Idler · Incremental · Automation

Dragon Cliff
Shared: Idler · Incremental · Pixel Graphics

All Hail the Orb
Shared: Incremental · Simulation · Idler

Papers, Please
Shared: Simulation · Pixel Graphics · Point & Click

Dollar
Shared: Idler · Memes · Parody