Games like Atom By Atom
Games like Atom By Atom include Factorio, Dyson Sphere Program, shapez, Satisfactory, and Oxygen Not Included. We matched them by the tags players give Atom By Atom on Steam (Simulation, Automation, Resource Management, Base Building, and Sandbox): closest matches first, and among equally close ones the better-known games.

Factorio
Shared: Automation · Resource Management · Base Building

Dyson Sphere Program
Shared: Automation · Base Building · Resource Management

shapez
Shared: Automation · Resource Management · Base Building

Satisfactory
Shared: Automation · Base Building · Crafting

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

Beltmatic
Shared: Automation · Resource Management · Base Building

Prison Architect
Shared: Simulation · Base Building · Sandbox

Hydroneer
Shared: Automation · Base Building · Sandbox

shapez 2 - Factory
Shared: Automation · Simulation · Sandbox

The Last Caretaker
Shared: Automation · Base Building · Crafting

Potion Craft: Alchemist Simulator
Shared: Simulation · Crafting · Resource Management

Autonauts
Shared: Automation · Simulation · Base Building

Automation Empire
Shared: Simulation · Automation · Base Building

Captain of Industry
Shared: Automation · Resource Management · Simulation

Mindustry
Shared: Automation · Base Building · Resource Management

Astro Colony
Shared: Automation · Base Building · Resource Management

Stationeers
Shared: Automation · Base Building · Sandbox

Forage Wizard
Shared: Simulation · Casual · Resource Management

The Crust
Shared: Automation · Base Building · Resource Management

MineMogul
Shared: Automation · Simulation · Base Building

Star Birds
Shared: Resource Management · Automation · Base Building

RimWorld
Shared: Base Building · Sandbox · Simulation

Factory Town
Shared: Automation · Resource Management · Base Building

Cities: Skylines
Shared: Simulation · Sandbox · Resource Management