Games like HYPERNOVA: Escape from Hadea
Games like HYPERNOVA: Escape from Hadea include They Are Billions, Kingdoms and Castles, Thronefall, Manor Lords, and Frostpunk. We matched them by the tags players give HYPERNOVA: Escape from Hadea on Steam (Exploration, City Builder, Colony Sim, Tower Defense, and Real-Time): closest matches first, and among equally close ones the better-known games.

They Are Billions
Shared: Colony Sim · Strategy · City Builder

Kingdoms and Castles
Shared: City Builder · Colony Sim · Strategy

Thronefall
Shared: City Builder · Tower Defense · Strategy

Manor Lords
Shared: City Builder · Strategy · Colony Sim

Frostpunk
Shared: City Builder · Colony Sim · Strategy

RimWorld
Shared: Colony Sim · Strategy · Base Building

IXION
Shared: City Builder · Colony Sim · Strategy

The Wandering Village
Shared: City Builder · Colony Sim · Exploration

Stronghold Crusader: Definitive Edition
Shared: City Builder · Colony Sim · Strategy

Lessaria: Fantasy Kingdom Sim
Shared: City Builder · Colony Sim · RTS

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

Drill Core
Shared: Exploration · Colony Sim · Tower Defense

Infection Free Zone
Shared: City Builder · Strategy · Base Building

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

Settlement Survival
Shared: City Builder · Colony Sim · Exploration

Stronghold Crusader HD (2012)
Shared: City Builder · Colony Sim · Strategy

Going Medieval
Shared: Colony Sim · City Builder · Strategy

Dwarf Fortress
Shared: Colony Sim · City Builder · Strategy

Space Haven
Shared: Colony Sim · Strategy · City Builder

SPORE™
Shared: Colony Sim · Exploration · Open World

Prison Architect
Shared: Colony Sim · City Builder · Strategy

Stronghold HD (2012)
Shared: City Builder · Colony Sim · Tower Defense

Against the Storm
Shared: City Builder · Strategy · Colony Sim

Workers & Resources: Soviet Republic
Shared: City Builder · Strategy · Colony Sim