3 weird levels, 1 unicorn hat. Heaven.

This DLC includes levels that were only available to early adopters.

• "Thriller Night" with Zombies, toxic chemicals and farmers that you must save from the Z virus. Michael Jackson makes an appearance, save him too, if you want.
  
• "Thanks Giving" with a giant Turkey that lays mischievous eggs.
  
• "Christmas" where you must keep a very OP Santa on a leash, and keep him alive as well.

It also includes a Unicorn Hat, very rainbow, very powerful.

NOTE: If you bought McDROID when it was in beta, you already have all this.