jQuery Konami plugin

Konami codes were once considered cheat codes, but due to the fact that anybody got to know the famous ↑ ↑ ↓ ↓ ← → ← → b a key sequence, for a long while they have been used to reveal perks and special features in a game.

They have also been used online as well, for Web pages Konami codes triggering a custom behavior (animation, navigation to a certain page, revealing a hidden panel, adding new content etc.).

The jQuery Konami plugin implements the basic ↑ ↑ ↓ ↓ ← → ← → b a key secuqnce and allows developers to decide what custom action or JS function to execute after it.

Of course, it a little tweaking, the key combo can be easily changed.

A demo is included with the download package.

Requirements:

• JavaScript enabled on client side
• jQuery