REAL TIME Multiplayer games on WP 8.1

[Ben Mekky]

Hello,
Do you know any REAL TIME multiplayer games that i can play with my friend ? I have a Lumia 625 WP8.1 but he has an iPhone :/
Or are there any websites with simple games lile chess or anything that we can play ?

 

[FearL0rd]

Modern Combat
Order & Chaos
and more