Written by Rokito Games
Table of Contents:
1. Screenshots
2. Installing on Windows Pc
3. Installing on Linux
4. System Requirements
5. Game features
6. Reviews
This guide describes how to use Steam Proton to play and run Windows games on your Linux computer. Some games may not work or may break because Steam Proton is still at a very early stage.
1. Activating Steam Proton for Linux:
Proton is integrated into the Steam Client with "Steam Play." To activate proton, go into your steam client and click on Steam in the upper right corner. Then click on settings to open a new window. From here, click on the Steam Play button at the bottom of the panel. Click "Enable Steam Play for Supported Titles."
Alternatively: Go to Steam > Settings > Steam Play and turn on the "Enable Steam Play for Supported Titles" option.
Valve has tested and fixed some Steam titles and you will now be able to play most of them. However, if you want to go further and play titles that even Valve hasn't tested, toggle the "Enable Steam Play for all titles" option.
2. Choose a version
You should use the Steam Proton version recommended by Steam: 3.7-8. This is the most stable version of Steam Proton at the moment.
3. Restart your Steam
After you have successfully activated Steam Proton, click "OK" and Steam will ask you to restart it for the changes to take effect. Restart it. Your computer will now play all of steam's whitelisted games seamlessly.
4. Launch Stardew Valley on Linux:
Before you can use Steam Proton, you must first download the Stardew Valley Windows game from Steam. When you download Stardew Valley for the first time, you will notice that the download size is slightly larger than the size of the game.
This happens because Steam will download your chosen Steam Proton version with this game as well. After the download is complete, simply click the "Play" button.
Fast-paced 2D online arena shooter for up to four players. Choose from over 20 weapons, customize your heroes, and dominate intense PvP battles.
Jump into fast-paced 2D online arena battles where squads of up to four players fight for supremacy in a single action-packed arena!
Key Features
4-Player Online PvP: Create your room, join a friend’s room with a room name, or hop into Quick Match and dive straight into the action.
Over 20 Weapons: Choose from rifled assault rifles, explosive miniguns, sniper rifles and more for high-octane, chaotic combat.
Single Floating Arena: A vibrant, cartoon-style platform battlefield floating in the sky. No clutter, just pure, intense 4-way warfare.
Character & Weapon Customization: Dress up your hero in bold outfits and unlock cosmetic skins for weapons to show your style, not your wallet.
Leaderboards & Rankings: Climb the global rankings and prove you’re the ultimate Mini Hero.
Free Create & Join Mechanics: Whether you prefer starting your own room or dropping into a public match, we’ve got you.
Monetized for Fun, Not Advantage: Earn in-game currency and spend it on cosmetics; no pay-to-win mechanics. Skills matter.
Why It’s a Blast
Mini Heroes: Squad Online fuses the visual charm of 2D platform shooters with the competitive pulse of modern online arena combat. With just one rich arena and up to four players, you’ll get rapid, replayable action every session. Pick your weapon, choose your customization, and let the mayhem begin.
Because we kept the scoreboard tight and the action direct, there’s no downtime, no confusing maps—just pure fast-paced duels, fiery minigun sprays, sniper headshots, and squad-based rivalries. The cosmetics let you stand out visually, the ranked system lets you stand out skill-wise.
Perfect for Fans of
Online multiplayer shooters
2D platform combat
Party games
Quick-match chaos
Competitive co-op vs co-op
If you’ve ever shouted “room name, ready up, GO!” with friends—this is your arena. Invite up to three buddies (or fill the fourth slot with top-tier rivals), pick from more than 20 weapons, hit the floating platform, and let bullets fly. Leaderboards await the top squads, cosmetics await your victory.
Mini Heroes: Squad Online isn’t your ordinary shooter; it’s a vibrant, accessible online battle game for everyone — packed with weapons, style, and instant fun. Create or join a room, grab your gear, jump into the arena, and find out: who’s the hero?
Get ready to jump in, gear up, and rise to the top.