Keep pressing on the screen to fill the cup with unpopped zombies. After a second of cooking,
watch the zombies pop. If you just fill the cup, you advance to the next tour; you don’t fill, you don’t pass :D Be careful not to overfill the cup, if the lid falls, you restart.
You start the game with one kind of zombie. As you reach the checkpoints, you’ll open a new kind. You should keep going to see all kinds. Let’s see who can score the most!