cocos2d iphone - Game over pop-up like Flappy Bird - Game

How can I make a game over pop-up like Flappy Bird in cocos2d-iphone 3? I tried to add a new Scene, but it adds a new screen on the game, I just want a rectangle with some buttons inside it. I also

Over Sixty 'Flappy Bird' Clones Hit Apple's App Store Every Single Day

2D Flappy Bird Clone Game Tutorial - Unity3D (C#)

Announcements - Cocos Forums

Creation of a Box2D hook like the one seen on iOS Mikey Hooks game

Cocos2d-x Flappy Bird C++ Tutorial 6 - Pipe Class Creation

Game Templates Buy Code & Sell Source Codes, Scripts, Themes, Plugins

Build your own Flappy Bird game with Cocos Creator (Part 2)

Use this trick to find Google's new Easter egg, a secret 'Flappy

Captain Bubblenaut — Dean Tate - Game Developer Portfolio

The best mobile games of all time - Thred Website