first commit
setup board
tunning
Added placeholders for key handlers
shift right implemented
the horizontal transposition trick
Do a vertical transposition for down ...
And up works like a charm :)
Do additions properly sir
Almost finished
finished
some typo :)
removed spureous comments
Do not show zeroes
Stop displacement after an addition
4x4 grid
Correct movement
Added colors in terminals that support them
Removed spureous function
Added score and the friendly banner