Project "Brain-games" is a collection of five math games: "brain-even", "brain-calc", "record brain-gcd", "brain-progression", "brain-prime".
OS - Node.js 13+
make install
To start play you can use next commands - node bin/'name of game'.js, for example - node bin/brain-even.js that starts "brain-even" game. These commands are also contained in "package.json" file, here you can see simple commands for every game. Just use command "brain-even" to start "brain-even" game and etc.