Sulphur Nimbus: Hel's Elixir

If you opened this file from within a zip archive, then you must
extract the files first. Make a folder for the game inside any
folder that you own. Extract the archive containing this file 
into that folder, then:

--If you are running Windows--
1. Run "Sulphur Nimbus.exe"
   
   Note: If you are running 32 bit Windows, the above will fail
   with an error message, and you should instead run the file
   "Sulphur Nimbus(x86).exe"

--If you are running Linux--
0. Open a terminal emulator in the folder you created.
   In many file explorers you can find an option to open a 
   terminal in the current folder in the right click menu or
   in one of the menus on the menu bar. Otherwise, read a
   tutorial on the "cd" command.

1. Check if either of Java 6, 7 or 8 is installed.
   You can check your current version (if any) with the command:
     java -version
   If the first line of output contains a version number which
   starts with 1.6, 1.7 or 1.8, then skip to step 4. 
   SUBSEQUENT JAVA VERSIONS MAY WORK, BUT ARE 100% UNSUPPORTED.
   To install a supported Java version, go to the next step.

2. Install OpenJDK 6, 7 or 8.
   The installation command typically looks something like:
     sudo apt-get install openjdk-8-jre
   (-jre and -jdk are both fine)
   If in doubt, search the web for how to install OpenJDK 8 and
   include the name of your Linux distribution. Go to the next
   step if it installs successfully (or is already installed).

3. Ensure one of those versions is your selected Java version.
   The command for doing this typically looks something like:
     sudo update-alternatives --config java
   (Follow the prompts on the screen.)
   If in doubt, search the web for how to set the default java
   version and include the name of your Linux distribution.

4. Make "Sulphur Nimbus.sh" executable, e.g.
     chmod +x Sulphur_Nimbus.sh

5. Run "Sulphur_Nimbus.sh", e.g.
     ./Sulphur_Nimbus.sh
   (The leading ./ is required.)

On subsequent runs you can skip directly from step 0 to step 5.