Are you a fan of the movie classic Tron? If so, then you might just like Xtrail - a simple game where survival is the aim and outwitting your opponent is the secret.
The object of the game is to stay "alive" for as long as possible, forcing your opponent to crash into the walls or the "trails" you and your opponent create as you both move around the game board.
The principle is the same as that of the mobile classic "Snake" except this time you face walls and the theme is more along sci-fi lines. Can you survive the assault?