The earthworm is back to do more deduction in Effing Worms 2. Continue to eat people, get bigger, and evolve! Huge underground worms attack people, cows and chicken above ground. Take control of a hungry worm using the WASD keys to eat all the food you can before you energy meter reaches zero. Eating multiple targets at once scores combo points and you must eat all your enemies to advance a level. This game is one of the action games on Round Games. Enjoy and have fun in playing this free online game.