In a distant wonderful world, many species of various worms live. Some of them are at war with each other for food and habitat. In the game Number Worms you will go to this world and will help your worm to become big and strong. In front of you on the screen you will see the location in which your character will be located. With the control keys, you will make him crawl in different directions. Everywhere you will see scattered food and other items that you will have to collect. By absorbing them, your worm will grow in size and become larger. If you meet another worm, and it is smaller than yours, attack it. After killing the enemy, you will receive points and various bonuses.