Find the matching monsters.
Monsters appear every two seconds, one at the top and six below. The monster at the top is the one you have to find, touch all the monsters below it (that match) before they fade away.
This is a really short game, you only have fourteen seconds to get as many points as you can, but you can try again to get a better score.
The monsters that appear are randomised, so its pure luck how many matching ones appear for you. Good luck and Happy Halloween!