Protect your precious doom chest from the incoming waves of invading little monster. You will play the role of the dungeon monster and kill anything that comes in your way. Clear the waves of little monsters to proceed to next level. After each wave, you can set several traps for the enemy by using your contraptions and devices. Just click on the trap you want to place on the menu. Use the WASD keys to move your monster and mouse to aim and shoot your fireballs. If the enemy comes near, you can eat them up to increase your stamina which will help you to fire more rapidly. Save the chest and complete the challenge.