 
                Written by MangaGamer
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.
An erotic fantasy visual novel from the twisted mind of Sei Shoujo of Bible Black fame. Will it prove to be a sensual midsummer night's dream... or a tantalizing nightmare?

The twisted imagination of erotic mastermind Sei Shoujo brings you a sensual midsummer night's dream... or perhaps a tantalizing nightmare.
Follow college student, Takamiya Ryouhei, to the luxurious Black Rose Manor where he's due to spend a week tutoring Maria, the stunning daughter of the estate's equally gorgeous mistress, Marie, and attended to by the estate's alluring maid, Aria. But how much tutoring can he hope to accomplish surrounded by the temptation of three beautiful yet terribly lonely women?
As Ryouhei descends into abject debauchery as their new plaything, is the future that awaits him a rosy one? Or is it more of a nightmare...?

Sei Shoujo, the creator of titles as influential as they are infamous such as Bible Black and STARLESS, is back once again as both artist and writer for SLEEPLESS.

With three equally alluring heroines participating in a wide variety of detailed, and lovingly illustrated and voice acted erotic scenarios, perhaps SLEEPLESS will prove to be a dream you'll never want to wake up from!