The game ONLY works in Google chrome and Mozilla firefox
If you are using MacOS X, and you do not have Homebrew, go to https://brew.sh/ to install it

LINUX	MacOS X
sudo apt-get install ant	brew install ant
sudo apt-get install rlwrap	brew install rlwrap
sudo apt-get install ruby	brew install ruby

cd game folder
./mySh.sh false

play the game
at the end of the game, close the browser tab
ctrl+c / cmd+c on the terminal

./mySh.sh true

play the game
At the end of this game, go to the folder 'shrdlurnv0_examples' and send me those files, please

THANK YOU FOR YOUR COLLABORATION