Games like System Ascension: Idle Core
Games like System Ascension: Idle Core include Nodebuster, Cookie Clicker, Fortune Mill, Digseum, and A Game About Feeding A Black Hole. We matched them by the tags players give System Ascension: Idle Core on Steam (Idler, Sci-fi, Simulation, Casual, and Automation): closest matches first, and among equally close ones the better-known games.

Nodebuster
Shared: Idler · Casual · Simulation

Cookie Clicker
Shared: Idler · Casual · Incremental

Fortune Mill
Shared: Idler · Automation · Incremental

Digseum
Shared: Idler · Casual · Simulation

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

Melvor Idle
Shared: Idler · Casual · Automation

Shelldiver
Shared: Casual · Idler · Incremental

Click the Button
Shared: Idler · Casual · Simulation

Loot Loop
Shared: Idler · Simulation · Casual

Click and Conquer
Shared: Idler · Simulation · Casual

Mountain
Shared: Simulation · Casual · God Game

Keep on Mining!
Shared: Idler · Casual · Incremental

All Hail the Orb
Shared: Simulation · Idler · Automation

xiuzhen idle
Shared: Idler · Casual · Simulation

Incredicer
Shared: Idler · Casual · Incremental

How To Grow a Black Hole
Shared: Idler · Simulation · Casual

Gamblers Table
Shared: Automation · Incremental · Idler

Dyson Sphere Program
Shared: Automation · Simulation · Sci-fi

Particul
Shared: Simulation · Idler · Casual

Starvester
Shared: Idler · Automation · Incremental

Rusty's Retirement
Shared: Idler · Automation · Simulation

Widget Inc.
Shared: Automation · Incremental · Casual

Maltese's Fluffy Onsen
Shared: Simulation · Idler · Automation

Fracture Field
Shared: Idler · Incremental · Automation