Defend your base from different creatures and mutate in NT Creature 2. Select your challenge, and fight dragons, the undead, or spirits to unlock the puppet level. Place different defenses along the platforms to defend from attacking creatures. The enemies emerge from doors at the top platforms, and can travel through portholes to different platforms. Select from a variety of defenses depending on the amount of cash you have. Click on the black circles, and then select the type of defense you want to place there. You can upgrade and sell defenses between waves of attacks. When you are finished placing defenses, press start from the first wave of attackers. Eat and kill all the enemies to win the attack.