Games like Endustry
Games like Endustry include Thronefall, Mindustry, Warpips, The King is Watching, and Age of Empires II (Retired). We matched them by the tags players give Endustry on Steam (Strategy, Auto Battler, City Builder, RTS, and Tower Defense): closest matches first, and among equally close ones the better-known games.

Thronefall
Shared: Strategy · City Builder · Tower Defense

Mindustry
Shared: Strategy · Tower Defense · RTS

Warpips
Shared: Strategy · Auto Battler · RTS

The King is Watching
Shared: RTS · Tower Defense · Strategy

Age of Empires II (Retired)
Shared: Strategy · RTS · City Builder

Kingdom Two Crowns
Shared: City Builder · Tower Defense · Strategy

They Are Billions
Shared: Strategy · RTS · City Builder

Border Pioneer
Shared: Strategy · City Builder · Tower Defense

Age of Empires III: Definitive Edition
Shared: Strategy · RTS · City Builder

There Are No Orcs
Shared: Auto Battler · RTS · City Builder

Rise to Ruins
Shared: Strategy · City Builder · Tower Defense

Stronghold: Definitive Edition
Shared: Strategy · City Builder · RTS

Anno 2070™
Shared: Strategy · City Builder · RTS

Tower Dominion
Shared: Strategy · Tower Defense · RTS

Creeper World 3: Arc Eternal
Shared: Strategy · Tower Defense · RTS

Stronghold Crusader: Definitive Edition
Shared: Strategy · City Builder · Tower Defense

Anno 1800
Shared: Strategy · City Builder · RTS

Frostpunk
Shared: City Builder · Strategy · Resource Management

Minimalist Tower Defense
Shared: Strategy · Tower Defense · 2D

From Glory To Goo
Shared: Strategy · RTS · Tower Defense

Manor Lords
Shared: Strategy · City Builder · Base Building

Factorio
Shared: Strategy · Automation · Resource Management

Bee Island
Shared: Strategy · City Builder · Tower Defense

Farthest Frontier
Shared: Strategy · City Builder · RTS