Awari game for the ZX81 WRX HRG 32k

[stefano]

Original title:

"STONE" (otherwise known as "Awari")
Terry Hayes & Clark Baker
Real-Time Systems Group
MIT Lab for Computer Science
Hacked up a little by Leor Zolman and Steve Ward

The original program worked only on the Zenith Video Terminals because of the terminal specific ESCape sequences.
It permitted a neat output but I had to get rid of it and convert everything to simpler standard characters and VT100 commands.
Everything is now compiled with z88dk and linked in "ansi" HRG mode, reconfigured to manage 80 columns of text.