In Impact 2018, you are faced with a dire situation - Earth is under threat from a barrage of asteroids. As the last line of defense, it is up to you to protect the planet from these celestial threats. With quick reflexes and precise tapping, you must destroy all incoming asteroids before they impact the Earth and cause widespread devastation.

To aid you in your mission, Impact 2018 offers various power-ups that can be collected. The Missile power-up allows you to lock onto and destroy asteroids that come within targeting range. The Laser power-up, on the other hand, enables you to obliterate asteroids in a given path. And if any asteroids manage to slip past you, the Shield power-up can help by destroying them, although its strength diminishes with each impact.

Prepare yourself for a thrilling challenge as you strive to protect Earth from imminent destruction. Can you save the planet from the impending asteroid impacts?