Games like Scraplings
Games like Scraplings include Factorio, Captain of Industry, Satisfactory, shapez, and Prison Architect. We matched them by the tags players give Scraplings on Steam (Simulation, Strategy, Automation, Resource Management, and Base Building): closest matches first, and among equally close ones the better-known games.

Factorio
Shared: Automation · Resource Management · Base Building

Captain of Industry
Shared: Automation · Simulation · Resource Management

Satisfactory
Shared: Automation · Base Building · Crafting

shapez
Shared: Automation · Resource Management · Base Building

Prison Architect
Shared: Simulation · Strategy · Base Building

Dyson Sphere Program
Shared: Automation · Base Building · Simulation

Automation Empire
Shared: Simulation · Strategy · Automation

Manor Lords
Shared: Strategy · Simulation · Base Building

Oxygen Not Included
Shared: Base Building · Resource Management · Simulation

Kingdoms and Castles
Shared: Simulation · Resource Management · Strategy

Production Line : Car factory simulation
Shared: Simulation · Strategy · Automation

Cities: Skylines
Shared: Simulation · Strategy · Sandbox

Foundation
Shared: Simulation · Strategy · Resource Management

MineMogul
Shared: Automation · Strategy · Simulation

Factory Town
Shared: Automation · Resource Management · Base Building

Little Big Workshop
Shared: Simulation · Strategy · Resource Management

This War of Mine
Shared: Strategy · Simulation · Base Building

Against the Storm
Shared: Simulation · Strategy · Base Building

Mindustry
Shared: Automation · Base Building · Resource Management

Hydroneer
Shared: Automation · Base Building · Sandbox

The Last Caretaker
Shared: Automation · Base Building · Crafting

Cities: Skylines II
Shared: Simulation · Strategy · Sandbox

shapez 2 - Factory
Shared: Automation · Strategy · Simulation

Beltmatic
Shared: Automation · Simulation · Resource Management