I like competitive games and although it’s not a new concept, the cross platform and login feature of the game makes it more impressive and nicer to play and means you can play wherever you are, just remember if you quit in the middle of the game you loose :/
8 Ball Pool by MiniClip is the game I’m talking about,
As you play you rank up and gain coins, as well as the ability to play higher stakes. Non of the coins are actual cash (you can buy but I would not recommend it as it will be like gambling.), so I simply play and play to rank up as much as I can, and gain as many coins as I can as well.
This is weher it gets tricky, and your luck plays an important part in this game as sometimes your apponent can win by hitting one last shot and something goes wrong, giving you the chance to make things right again and win!
You can get it for your iphone/ipad/idevice HERE.
You can get it for your android device HERE.
You can also play it online at Miniclip.com