Tests, linter and Codeclimate status:

Welcome to the Brain Games!

Description:

«Brain Games» is a set of five console games built on the principle of popular mobile brain-boosting apps. Each game asks questions that need to be answered correctly. After three correct answers, the game is considered to be completed.

Brain-even - determining an even or odd number

Brain-calc - сalculating of result for an expression

Brain-gcd - finding of greatest common divisor for given numbers

Brain-progression - searching for missing number in progression

Brain-prime - checking for a prime number

System requirements and Installation guide:

Make sure you have Node.js and npm installed. To see if you already have Node.js and npm installed and check the installed version, run the following commands:

node -v
npm -v

One of the following versions of Node.js must be installed to run npm:

12.x.x >= 12.13.0
14.x.x >= 14.15.0
16.0.0 or higher

If you are using Ubuntu based distributions, to install Node.js v18.x, run the following commands:

curl -fsSL https://deb.nodesource.com/setup_18.x | sudo -E bash - &&\
sudo apt-get install -y nodejs

To install the latest version of npm, run the following command:

sudo npm install -g npm

And finally, to install "Brain-games", simply use:

git clone https://github.com/rmanzman/brain-games.git
cd brain-games
npm ci
npm link

To enjoy some fun, choose your game and run one of the following commands:

brain-even

brain-calc

brain-gcd

brain-progression

brain-prime

If you are still in doubt, just watch the exciting gameplay: