Game is played with mouse.
Alien Invaders io drops you straight into a fast-paced survival showdown where you pilot a UFO, zipping around to absorb everything in sight and grow stronger. Objective: Start small by pulling in items like trees, cars, and people, then keep leveling up to take on bigger targets. The larger your ship gets, the more massive objects you can absorb—eventually swallowing entire buildings. But you’re not alone out there. Other players are racing to grow too, and if a bigger UFO crosses your path, you’re done—they’ll absorb you without hesitation. The game is all about competition and strategy. You’ll need to stay alert, keep moving, and grab whatever you can while dodging larger ships. Every round earns you points that unlock fun skins, letting you customize your UFO and stand out in the chaos. Gameplay Tips: Focus your beam on clusters of small objects to grow quickly. Always watch your surroundings and keep an eye on the map for bigger UFOs. Don’t get greedy—play smart, build up steadily, and before long, you’ll be the one absorbing everything in sight!