Zer0s

## Description

_Zer0s_ is a simple strategy puzzle game that’s played against the computer
and shares similarities with Nim. The playing field consists of 8 zeroes in a
row. The spaces between them are numbered one through seven. The player and
computer take turns picking a number and drawing a bridge. Adjacent bridges
can’t be drawn any more. When a player runs out of options that player has
lost.