Simple thing I like to play once in a while.
tested on Ubuntu Xenial 16.04.3 LTS
# dev deps
sudo apt-get install libncurses5 libncurses5-dev libncurses5-doc
# build
make
# clean
make clean
# install (sudo)
make install
c
clear worldf
fill worldr
reload worldp
pausek
increment delayj
decrement delayMOUSE CLICK
toggle life at positionq
quit