DOGFIGHT - 2D air combat multiplayer (cross platform) game.

Dogfight multiplayer game 1 CONCEPT Dogfight is a 2D air to air multiplayer cross platform (ios and android) combat. The user is flying blue plane and shoot cannon bullets on other online players (red planes). The game can be played 1 against 1\2\3 . Exemple 1: attached... Requirement of the game: 1. Multiplayer – The game should be developed for android, the multiplayer option should support cross platform (ios & android). Register username only. no Facebook/google+ support needed. It is important to be compatible for future developing for IOS as well. The purpose is that in the future iPhone users could play against android users. 2. Gamer developer – BIG advantage for those who will develop it in a cross platform game environment like unity/cocos. it is important to me that who we take this job has experience in gaming UI and follow the exact concept of the game. 3. In app purchase – inside the game shop the user could buy coins and make purchase up to 5 $. (this project should be only compatible with, no need to be working shop) I will deliver all of the game images/assets/sounds as needed (background, button airplanes etc) I need: 1. android .APK file 2. full code (with comments when necessary) Milestones: 1. Working game (without multiplayer options) – 30% 2. Multiplayer options – 40% 3. Full source code and .APK file – 30%