Games like +1x2
Games like +1x2 include Cookie Clicker, Digseum, Shelldiver, Nodebuster, and Scritchy Scratchy. We matched them by the tags players give +1x2 on Steam (Simulation, Incremental, Idler, Management, and Choices Matter): closest matches first, and among equally close ones the better-known games.

Cookie Clicker
Shared: Incremental · Idler · Management

Digseum
Shared: Incremental · Idler · Simulation

Shelldiver
Shared: Incremental · Management · Idler

Nodebuster
Shared: Incremental · Simulation · Idler

Scritchy Scratchy
Shared: Incremental · Idler · Simulation

Fortune Mill
Shared: Incremental · Idler · Simulation

Game Dev Tycoon
Shared: Simulation · Management · Casual

Planet Coaster
Shared: Simulation · Management · Relaxing

Loot Loop
Shared: Incremental · Simulation · Idler

Tiny Pasture
Shared: Idler · Incremental · Casual

Potion Craft: Alchemist Simulator
Shared: Simulation · Relaxing · Management

Lyca
Shared: Incremental · Idler · Simulation

Budgie's Bug Shop
Shared: Simulation · Incremental · Idler

Mini Motorways
Shared: Simulation · Management · Casual

A Game About Feeding A Black Hole
Shared: Incremental · Idler · Relaxing

Click and Conquer
Shared: Incremental · Simulation · Idler

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

Keep on Mining!
Shared: Incremental · Idler · Relaxing

Click the Button
Shared: Incremental · Simulation · Idler

DAVE THE DIVER
Shared: Management · Casual · Relaxing

Hearth and Hamlet
Shared: Incremental · Management · Idler

Cities: Skylines II
Shared: Simulation · Management · Economy

Rusty's Retirement
Shared: Idler · Simulation · Management

Cornerpond
Shared: Incremental · Idler · Simulation