Written by RYO.DESIGN
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.
Use the shockwaves from a flying KOALA to carry your buddy, NICEGUY, to the goal! Go off course and it’s game over! But don’t worry—you can try as many times as you want! Now, experience the ultimate physics-based, comical action game!

KOALAS DELIV & GUY is a physics-based, comedy action game!
You are a flying KOALA
And you’ve got the power to unleash a mighty shockwave — the KOALAS WAVE!
Your buddy is NICEGUY, a super-flexible, floppy human.
He's a really good dude.
Your one and only mission:
Use KOALAS WAVE to launch, float, and guide Nice Guy all the way to the goal!
But don’t get cocky —
If Nice Guy goes off-course even once, it’s game over.
No worries, though — you can retry as many times as you like!
Crashes, slips, falls... it won’t be easy.
But Koala and Nice Guy are an unbreakable team.
Trust in your bond and aim for the goal — together!
A flying KOALA...? For real?
・You control a koala that can fly freely through the sky
・You can phase through any object
・You can unleash two kinds of KOALAS WAVE — one light, one strong
So who is this “NICEGUY”?
・He’s super tough — nothing makes him mad, no matter how hard he crashes
・Through intense training, he became a floppy man
・He trusts the koala with all his heart
Controls
Direction Buttons (Left Stick): Move the Koala
A (B) Button or A (S) Key: Shockwave
F Key or Y Button: Open Menu
◆ Game Streaming Guidelines ◆
We warmly welcome gameplay videos and live streams of this game!
Monetization is also allowed.
If possible, please include the Steam store page URL in your video description or stream details!
Note
This game was created with Action Game Maker MV, so Steam achievements are not supported.