If you and your friends are planning to have some fun and enjoy together, then this is your good choice. Basically this game is played for short time or mid time when you guys have little time together with your friends or even if you are alone ( it has online mode too) . It is lots of fun in it. Just a little data requires to download it and play with your friends through local wifi or hotspot. I often used to play this game when I hangout with my friends and got bored, we just start playing doodle army. It is a real time fun.
Concept is just clear about this game that you have to fly and shoot your friends as enemy. Layout is not so attractive but still it has much fun. It is cool.
Thanks !