Relentless Expanse

Relentless Expanse

Cowmera Games · January 14, 2025 · Strategy, RTS, Multiplayer, Sci-fi, Space

Relentless Expanse is free to play — no purchase needed. We track it so you know if that ever changes.

PC
Very Positive91% · 1142playing now
This game is free to play. Get it on Steam →

Screenshots

Relentless Expanse price

Relentless Expanse is free to play — there is no purchase price, on Steam or anywhere else we track. We keep watching it, so if it ever stops being free the price history on this page will show when that happened and what it changed to.

About Relentless Expanse

Capture and upgrade planets, outsmart your enemies, and conquer the galaxy! Simple yet addicting, you can play alone or outsmart your friends in this 2D top-down space RTS. Completely free, no monetization, just fun!

Relentless Expanse — game info

Platforms
Windows
Player modes
Single-player, Online PvP
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Sep 27, 2026
Relentless Expanse is a space strategy game that I found surprisingly easy to get into. I control planets, send ships to capture new territory and try to outmaneuver opposing forces across a large space map. I liked the straightforward structure because the game gives me a clear goal without burying me under a huge collection of complicated systems. The main strategy revolves around capturing planets and improving them with energy. Every new world I control becomes another part of my economy and military network, so I have to think about which planets are worth securing and which areas are too dangerous to attack. I enjoyed the constant push and pull because gaining territory also creates new responsibilities. The real time combat gives the strategy a nice sense of urgency. I can send ships between planets and react to what my opponents are doing, which means I cannot simply make a plan and ignore the battlefield. I liked having to adjust my strategy when an enemy moved into an unexpected area because it makes the matches feel more active than a simple turn based system. The multiplayer side is also appealing. I can play against other people online, but the game also supports pl…
1 found this helpful
Recommended Sep 27, 2026
⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛🟨🟨🟨⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛ ⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛🟨🟨🟨⬜🟨🟨🟨⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛ ⬛⬛⬛⬛⬛⬛⬛⬛🟨🟨🟨🟨⬜⬜⬜🟨🟨🟨🟨⬛⬛⬛⬛⬛⬛⬛⬛ ⬛⬛⬛⬛⬛⬛🟨🟨⬛⬛🟨🟨🟨⬜🟨🟨🟨⬛⬛🟨🟨⬛⬛⬛⬛⬛⬛ ⬛⬛⬛⬛⬛🟨⬛⬛⬛⬛⬛⬛🟨🟨🟨⬛⬛⬛⬛⬛⬛🟨⬛⬛⬛⬛⬛ ⬛⬛⬛⬛🟨⬛⬛⬛⬛⬛⬛🟨🟨⬛🟨🟨⬛⬛⬛⬛⬛⬛🟨⬛⬛⬛⬛ ⬛⬛⬛🟨⬛⬛⬛⬛⬛⬛⬛🟨🟨⬛🟨🟨⬛⬛⬛⬛⬛⬛⬛🟨⬛⬛⬛ ⬛⬛⬛🟨⬛⬛⬛⬛⬛⬛🟨🟨⬛⬛⬛🟨🟨⬛⬛⬛⬛⬛⬛🟨⬛⬛⬛ ⬛⬛🟨⬛⬛⬛⬛⬛⬛⬛🟨🟨⬛⬛⬛🟨🟨⬛⬛⬛⬛⬛⬛⬛🟨⬛⬛ ⬛⬛🟨⬛⬛⬛⬛⬛⬛🟨🟨⬛⬛⬛⬛⬛🟨🟨⬛⬛⬛⬛⬛⬛🟨⬛⬛ ⬛🟨🟨🟨⬛⬛⬛🟨🟨🟨🟨⬛⬛⬛⬛⬛🟨🟨🟨🟨⬛⬛⬛🟨🟨🟨⬛ ⬛🟨🟨🟨⬛🟨🟨🟨🟨⬛⬛⬛⬛⬛⬛⬛⬛⬛🟨🟨🟨🟨⬛🟨🟨🟨⬛ 🟨🟨⬜🟨🟨🟨🟨⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛🟨🟨🟨🟨⬜🟨🟨 🟨⬜⬜⬜🟨⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛🟨⬜⬜⬜🟨 🟨🟨⬜🟨🟨🟨🟨⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛🟨🟨🟨🟨⬜🟨🟨 ⬛🟨🟨🟨⬛🟨🟨🟨🟨⬛⬛⬛⬛⬛⬛⬛⬛⬛🟨🟨🟨🟨⬛🟨🟨🟨⬛ ⬛🟨🟨🟨⬛⬛⬛🟨🟨🟨🟨⬛⬛⬛⬛⬛🟨🟨🟨🟨⬛⬛⬛🟨🟨🟨⬛ ⬛⬛🟨⬛⬛⬛⬛⬛⬛🟨🟨⬛⬛⬛⬛⬛🟨🟨⬛⬛⬛⬛⬛⬛🟨⬛⬛ ⬛⬛🟨⬛⬛⬛⬛⬛⬛⬛🟨🟨⬛⬛⬛🟨🟨⬛⬛⬛⬛⬛⬛⬛🟨⬛⬛ ⬛⬛⬛🟨⬛⬛⬛⬛⬛⬛🟨🟨⬛⬛⬛🟨🟨⬛⬛⬛⬛⬛⬛🟨⬛⬛⬛ ⬛⬛⬛🟨⬛⬛⬛⬛⬛⬛⬛🟨🟨⬛🟨🟨⬛⬛⬛⬛⬛⬛⬛🟨⬛⬛⬛ ⬛⬛⬛⬛🟨⬛⬛⬛⬛⬛⬛🟨🟨⬛🟨🟨⬛⬛⬛⬛⬛⬛🟨⬛⬛⬛⬛ ⬛⬛⬛⬛⬛🟨⬛⬛⬛⬛⬛⬛🟨🟨🟨⬛⬛⬛⬛⬛⬛🟨⬛⬛⬛⬛⬛ ⬛⬛⬛⬛⬛⬛🟨🟨⬛⬛🟨🟨🟨⬜🟨🟨🟨⬛⬛🟨🟨⬛⬛⬛⬛⬛⬛ ⬛⬛⬛⬛⬛⬛⬛⬛🟨🟨🟨🟨⬜⬜⬜🟨🟨🟨🟨⬛⬛⬛⬛⬛⬛⬛⬛ ⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛🟨🟨🟨⬜🟨🟨🟨⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛ ⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛🟨🟨🟨⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛⬛ 👑==The Hollakloryn Empire approves this game.==⭐
1 found this helpful
Recommended Sep 2, 2026
I love planet conquering games!!! If you know others not mentioned on the list, please do tell :D Relentless expansion: + Good music, simple nice graphics, you upgrade, ship production,energy and also defense on planets. No diplomacy but you can play against up to 15 other Ai :D Also you can have big galaxies, the biggest I tried was with 93 planets. Here comes my favorites on steam: Galcon 2 (12570min) (Fast paced,Fantastic music, Multiplayer,Interviewed the developer for a magazine and sent the music in radio, it´s that good!) SPACECOM (740min) (Indepth,Will play more) Dominari Tournament (390min) (Fantastic atmosphere) Galactic Dominion (34min) (Indepth,Will play more) Space Warfare (23min) (Indepth,Will play more) Galimulator (200min) - The rest in order of funvalue- Relentless Expanse (73min) (Good custom game) Microcosmum:Survival of cells (330min) (Lovely campaign) Blue Libra (101min) Planets under attack (97min) (1-4 local) Biotix:Phage Genesis (35min) Orion Wars (25min) Interloper (1min)
1 found this helpful
Recommended Aug 6, 2026
fun
Recommended Aug 4, 2026
Good game
Recommended Jul 14, 2026
very nice, it's great you can format it to suit your time investment. I like to play this game when I'm waiting on colleagues, since a round can be 5 minutes or 30. The developer is great, listens to suggestions and answers in the Discord. Looking forward to the next update with the bugfixes and the new material.

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