Games like Grim Reach Idle
Games like Grim Reach Idle include Firestone – Idle Clicker Online RPG, Loot Loop, Cookie Clicker, Shelldiver, and Nodebuster. We matched them by the tags players give Grim Reach Idle on Steam (Time Management, Idler, Incremental, Auto Battler, and PvE): closest matches first, and among equally close ones the better-known games.

Firestone – Idle Clicker Online RPG
Shared: Idler · Incremental · Auto Battler

Loot Loop
Shared: Incremental · Idler · Auto Battler

Cookie Clicker
Shared: Idler · Incremental · Casual

Shelldiver
Shared: Incremental · Idler · Casual

Nodebuster
Shared: Incremental · Idler · 2D

Keep on Mining!
Shared: Idler · Incremental · Relaxing

Dragon Cliff
Shared: Idler · Incremental · RPG

Zero Stress King: Idle Defense
Shared: Idler · Auto Battler · Incremental

IdleOn - The Incremental MMO
Shared: Idler · Incremental · RPG

Idle Champions of the Forgotten Realms
Shared: Idler · Incremental · RPG

Maktala: Slime Lootfest
Shared: Incremental · Idler · RPG

Your Chronicle
Shared: Idler · Incremental · RPG

Digseum
Shared: Incremental · Idler · Relaxing

Melvor Idle
Shared: Idler · RPG · 2D

Desktop Defender
Shared: Idler · Incremental · Auto Battler

Yolk Heroes: A Long Tamago
Shared: Time Management · Idler · PvE

Orc Incremental
Shared: Idler · Incremental · Auto Battler

Plantera
Shared: Idler · Incremental · RPG

Journey to Incrementalia
Shared: Incremental · Idler · Auto Battler

Vespera
Shared: Idler · Incremental · Auto Battler

Touhou Mystia's Izakaya
Shared: Time Management · RPG · Casual

Fortune Mill
Shared: Idler · Incremental · Automation

Idle Pins
Shared: Idler · Incremental · Auto Battler

Wizard's Wheel 2
Shared: Idler · Time Management · Incremental