"Tap Tap Monsters" Game

One of the colonies of earthlings living in distant outer space is attacked by unknown monsters in the game Tap Tap Monsters. These creatures have suddenly attacked the planet. They crawl out of the ground, appearing from the craters, and try by all means to harm the earthlings. In front of you is a whole field of crater-holes. For a few seconds monsters crawl out of some of the holes. You have a hammer in your hand - flick it at the monster and make them go away. They have no business on our planet. Let them go for good, but to do this, you have to scare them. Try not to miss a single monster, otherwise you'll lose. For each defeated green man you will get precious points. Don't waste time - proceed to repel the alien attack.