Help with BlockOut game on GitHub

I try to make a game work and look just as a DOS game from 1989 called BlockOut.
I have the code here on GitHub.

Is anybody interested in helping me, then fork it and do anything,
that make it look and work more like the original game from 1989.

Regards MagI

I got it to this now.
If anyone is interested in develop the game more like the original then get back to me.