The game can be played with up to eight human players.

The second one was against a strong human player, who played without a queen.

The player can either face a computer, or up to five human players.

A full game can be played with only one human player and three computer players.

Whether this is a good trade or not can be a difficult decision, even for human players.

The other nine start behind the end wall, to be given out by human players.

Come to think of it, human players could do the same thing.

While the game is turn based, human players move simultaneously.

The human players must have a knowledge of the rules themselves.

A large part of the game is in dealing with other human players.