Procelio

Procelio

Ironshell Studios · June 30, 2026 · Action, Simulation, Vehicular Combat, Multiplayer, Arcade

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

PC
Very Positive84% · 2184playing now
This game is free to play. Get it on Steam →

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Procelio price

Procelio 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 Procelio

✦ AI summary

Procelio is a modular vehicle builder and shooter where you construct custom combat robots from cars to aircraft, equip them with weapons and systems, then deploy them in multiplayer Mars-based battles. Every component you add changes how your machine functions and can be damaged in combat, forcing you to balance firepower, defense, mobility and support within strict power budgets while adapting your strategy on the fly.

CALLING ALL PILOTS

Procelio is a modular vehicle builder/shooter inspired by classics of the genre, where every component brings new functions to your robot and any system can break when under fire. Construct combat vehicles ranging from cars, tanks and hovercraft to planes, blimps, and drones- all from the comfort of your orbital home. Load your designs with your choice of ordnance, and fight for dominance in a proxy war over the dunes of Mars. Fight alone or with your coworkers in a multiplayer battle arena fit for chaos.

\DESIGN, REFINE, REPEAT

As a valued employee of Osprey Modular Hardware and Robotics, an arsenal of potential is yours to command. Prove your worth to the company, and you’ll unlock permanent part requisitions to expand your building toolkit. Through a tight loop of building and combat, you’ll learn the best practices of engineering for war. With each deployment, your arsenal expands and your designs can be refined.While your potential has no limits, your power budget does. Limited AMP space means choices have to be made, and no one machine can truly have it all. Balance your offensive, defensive, support, and mobility capabilities to craft a war machine tailored to your specific play style and needs. 

FIGHT YOUR WAY

There’s more than one way to fight a proxy war. 
  • Brawl your way through the front lines to secure valuable ground and collect the materials necessary for victory. 
  • Go on the defensive, and protect allies and their collected resources directly and indirectly.
  • Embrace the power of logistics, repair and restock allies to keep them in the fight for longer.
  • Take to the skies to provide close-air-support for your allies, or high-altitude aerial bombardment against enemy forces.
  • Sneak your way around to flank and surround enemies, or take out priority targets from afar with long-range firepower.
With an endless combination of weapon systems, movement types, components and modules, you choose your approach to combat amidst a shifting battlefield. If one strategy isn’t working, you can choose another robot from your drop deck and redeploy with a new plan. 

THE FUTURE IS COSTLY

The year is 2152: man has entered a new era. Earth still turns, but the red planet burns. In the first bid of public interplanetary expansion, Hypox Mining Company was granted unrestricted rights to mine, process, and commercially exploit several sectors of Mars. When they arrived to commence operations however, they found the AEGIS colonies which had worked to open Mars to interplanetary traffic in the first place. With the colonies having claimed the same land for their own future plans, confusion and hostilities between the two groups boiled over into violence and sabotage. Enter Osprey Modular Hardware, a monumental research and hardware conglomerate with just the modular warfare package needed to fight a proxy war in a harsh environment, far from the logistics lines of Earth. The ensuing war will be long and hard-fought, but to the victor go the spoils of Mars. And to Osprey, of course, the profits.

Procelio — game info

Platforms
Windows, Linux / SteamOS
Steam Deck
Playable
Player modes
Online PvP
PC Game Pass
Not included
More games like this:Linux games

What Steam players say

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

Recommended Oct 4, 2026
This game just needs more players. I didnt even play much yet, but what I have seen is very much like the classic robocraft I loved so much. Give it a chance and I hope the devs keep up But, you know, if the game doesnt have many players, at least fix the bots so the few players you have keep playing the game...
2 found this helpful
Recommended Oct 7, 2026
Robocraft if it wasn't dead. Too bad there isn't enough players usually to fill a lobby. If there was more, I would probably play more.
1 found this helpful
Not recommended Sep 29, 2026
I played two rounds and didn't see any human players
1 found this helpful
Not recommended Oct 10, 2026
lacks originality and buggy
Recommended Oct 10, 2026
Fantastic game that i was incredibly fortunate enough to have had a hand in making. I am so incredibly proud of everyone who has helped us get to this point and i only wish the utmost success for everyone going forward.
Recommended Oct 8, 2026
craig

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