Games like Plantera 2: Golden Acorn
Games like Plantera 2: Golden Acorn include Rusty's Retirement, Cookie Clicker, Plantera, Tiny Pasture, and Shelldiver. We matched them by the tags players give Plantera 2: Golden Acorn on Steam (Incremental, Idler, Resource Management, Farming Sim, and Automation): closest matches first, and among equally close ones the better-known games.

Rusty's Retirement
Shared: Idler · Farming Sim · Automation

Cookie Clicker
Shared: Incremental · Idler · Collectathon

Plantera
Shared: Incremental · Idler · Collectathon

Tiny Pasture
Shared: Idler · Incremental · Farming Sim

Shelldiver
Shared: Incremental · Resource Management · Idler

Fortune Mill
Shared: Incremental · Idler · Automation

Stardew Valley
Shared: Farming Sim · Relaxing · Pixel Graphics

Digseum
Shared: Incremental · Idler · Relaxing

Click the Button
Shared: Incremental · Idler · Resource Management

Incredicer
Shared: Incremental · Idler · Resource Management

Scritchy Scratchy
Shared: Incremental · Idler · Resource Management

Chillquarium
Shared: Idler · Incremental · Collectathon

Keep on Mining!
Shared: Incremental · Idler · Relaxing

Tower Wizard
Shared: Incremental · Idler · Resource Management

Fracture Field
Shared: Incremental · Idler · Resource Management

Cornerpond
Shared: Idler · Incremental · Relaxing

Ropuka's Idle Island
Shared: Idler · Incremental · Relaxing

The Farmer Was Replaced
Shared: Idler · Automation · Farming Sim

Gamblers Table
Shared: Incremental · Automation · Idler

Fields of Mistria
Shared: Farming Sim · Farming · Pixel Graphics

How to Train Your Cock
Shared: Idler · Incremental · Farming Sim

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

Luna's Fishing Garden
Shared: Idler · Collectathon · Farming Sim

Click and Conquer
Shared: Incremental · Idler · Relaxing