Reptyl
two players compete in order to block his opponent.
Jambon
(jambon)
Description : This game need two players.
The first player files a series of five counter, one after another in tiles adjacent to each other (not diagonally), the second player does the same from the last counter posed by his opponent.
A player is not allowed to leave less than two tiles free to its opponent.
You win the game when your opponent can't put his counter.
=> Source for windows : http://reptyl.googlecode.com/files/ReptylW.tar.gz