⚜ SteamCozy

Home / Games / Perpetuum

Perpetuum

Perpetuum

Perpetuum is a persistent, sandbox, single server, massively multiplayer sci-fi rpg (MMORPG). Control huge robots and mechs to gain access to an alien planet's resources and knowledge, amass huge wealth, or even claim part of the world for yourself using terraforming and complex infrastructure.

Released Oct 17, 2014 Developer Avatar Creations Publisher Gamestorm Ltd Platforms Windows Massively MultiplayerRPGMechsSandboxIndie
View on Steam ↗ Free (US · as of 2026-07-26)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.

72.2%positive792 reviews
Recommended · 0 found this helpful

“I had alot of fun in this game back in the day”

— a player, Steam review · 8 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live count fetched 2026-07-23 23:43 UTC · history via SteamCharts.

5playing at last check
1024-hour peak
277all-time peak
0 100 200 2013 2015 2017 2019 2021 2023 2025 147 avg · May 2014

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.

34achievements
6.5%median completion
2.5%rarest: Death incarnate
43.2% of players 42.2% of players 39.4% of players 31.8% of players 31.8% of players 27.7% of players 21.0% of players 19.3% of players 19.2% of players 16.2% of players 14.3% of players 14.1% of players 12.5% of players 12.4% of players 11.2% of players 8.3% of players 8.0% of players 6.5% of players 5.3% of players 5.2% of players 4.9% of players 4.8% of players 3.9% of players 3.4% of players 2.9% of players 2.9% of players 2.9% of players 2.9% of players 2.8% of players 2.8% of players 2.8% of players 2.6% of players 2.6% of players 2.5% of players 43.2% 0% most earned rarest
Almost everyone has
43.2%I'm doing my part! — Kill an NPC
42.2%Hmm, upgrades — Upgrade an extension
39.4%Reporting for duty — Complete an assignment
Rarest badges of honor
2.5%Death incarnate — Get 1000 PvP kills
2.6%Master assassin — Get 100 PvP kills
2.6%It doesn't even hurt anymore — Get killed by other players 100 times

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-25. Steam prices vary by region — always confirm your local price on Steam.

Freecurrent · sampled 2026-07-26 08:39 UTC
Freelowest since tracking began2026-07-25

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Jun 21, 2025
Fix for a crash

Sorry about that.

Dec 21, 2024
Fix for audio disappearing after disconnect

We fixed an issue when audio for the entire game disappears after a disconnect.

Jun 09, 2024
Minor fix

There was a minor issue with adding new aggregates client-side; this has now been fixed.

Aug 02, 2021
Perpetuum is now free!

Perpetuum is now available for free; no purchase necessary, just download, connect, play. Enjoy!

Jul 20, 2018
Perpetuum Lives! Open Perpetuum: The community server project

The Open Perpetuum Project , a community run server and development initiative, has stepped up to host and develop features for their server for all players to enjoy. They have continued to improve, a

Games like Perpetuum

From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.

Albion Online Albion Online 74.7% · 26,700 reviews shares MMORPG, Massively Multiplayer, Sandbox, Sandbox EVE Online EVE Online 72.9% · 22,719 reviews shares MMORPG, Massively Multiplayer, Sandbox, Free To Play AirMech AirMech 83.1% · 5,802 reviews shares Mechs, Massively Multiplayer, Robots, Free To Play Dragons and Titans Dragons and Titans 73.8% · 1,330 reviews shares MMORPG, Massively Multiplayer, Sandbox, Free To Play Star Trek Online Star Trek Online 79.2% · 16,618 reviews shares MMORPG, Massively Multiplayer, Free To Play, PvP WildStar WildStar 80.5% · 3,554 reviews shares MMORPG, Massively Multiplayer, Free To Play, PvP STAR WARS™: The Old Republic™ STAR WARS™: The Old Republic™ 90.1% · 51,398 reviews shares MMORPG, Massively Multiplayer, Free To Play, PvP Cubic Castles Cubic Castles 71.9% · 2,299 reviews shares MMORPG, Massively Multiplayer, Sandbox, Free To Play

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-20.

GenresIndie, Massively Multiplayer, RPG
Player tagsMassively Multiplayer · RPG · Mechs · Sandbox · Indie · Robots · Sci-fi · Open World · MMORPG · PvP · Multiplayer · Action (SteamSpy community voting)
FeaturesMulti-player · MMO · Steam Achievements · Steam Trading Cards
LanguagesEnglish, German, Hungarian, Polish, Russian, French
Achievements34
Estimated owners20,000 – 50,000 (SteamSpy)
Official sitehttp://www.perpetuum-online.com
Minimum system requirements (PC)

Minimum: OS *: Windows XP Processor: 2 GHz Intel or AMD processor Memory: 2 GB RAM Graphics: NVIDIA or AMD 3D graphics card with Shader Model 3.0 support DirectX: Version 9.0c Network: Broadband Internet connection Storage: 3 GB available space Sound Card: DirectX compatible sound card Additional Notes: Integrated graphics processors like the Intel GMA series might work but are not officially supported. The ATI Radeon X1000 series is not supported because it does not fully comply with Shader Model 3.0 standards.