Written by O Culto?
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.
Heavenstrafer is a fast paced movement shooter with a gun combo system that rewards aggressiveness and experimentation. Explore the ruins of hell and destroy angels (and demons) across three chapters filled with compact but challenging arenas.

Take control of Berith, a demon priestess ready to shoot her way through an angel-infested Hell, in her crusade to hunt three powerful demons that have been corrupted by the angelic forces. Unleash your arsenal of four powerful guns and weave between them in order to string together stylish combos.

Use all the weapons given to you!
Earn COMBO RANKS by shooting with different weapons. Switching weapons allows you to shoot faster. Heal yourself by damaging enemies at a high COMBO RANK.
Augment your mobility with three different dashes!
By DASHING at the maximum COMBO RANK, you can slow down time, become invisible or create a powerful explosion.
Augment your power with three different rings!
While aiming with your other hand, the rings give you extra powers, as a stun zone, a protective wall or teleport.
Never stop shooting
Instantly reload all weapons by shooting with all guns at least once.

Every gun comes equipped with a main fire mode and an unlockable alternate fire mode.
The Belial and the Purson are a pair of shotguns that complement each other's damage.
The Ballista fires an explosive, flaming bolt, setting enemies on fire and increasing the damage they take.
The Asmodeus Opus is a revolver that deals serious damage against dying enemies. Upon killing them, it redirects your bullet and reloads all weapons.
