A programing game inspired by Corewar / Darwin

Move core.lua to arena.lua

Created by  9ozsW2pfWgTbPGU1yyejGWfz2AydYNxpTNmiRpJGqQVh  on March 9, 2022
RAZAM7W22PWNSNMJQUYDOQCFSIZC7WBKCSGNIFWUG6HEMLOMWFMAC
Change contents