This is the repository for the Super Coin Box game built following the Discover Phaser book from discoverphaser.com with a few added features.
Press the up key to jump, left and right to move left and right respectively, avoid the red boxes, and collect the yellow coins!
Play the game here.
PS: Yes, there are cheats. And if you are desperate enough, here's a hint: In chrome, type Ctrl+Shift+I.