UFO No!

What would you do in a UFO invasion? How about Spacejack a UFO and use their own technology against them! Take control, power up, and push back waves of space aliens in a fast, stage-based arcade fight for Earth. Blast through 49 stages of intensifying action as threats stack up and the sky gets meaner. Drop a black hole to pull enemies into a vortex, nuke ’em back to the Stone Age, or flip the odds with slow-mo and invincibility when things get out of hand. Health boosts, speed boosts, and weapon upgrades keep you evolving, while Swarm Time and Asteroid Alerts force you to adapt on the fly. Save the planet—one wave at a time. Features - 49 stages of intensifying action - Waves of space aliens to fight off - Space-age power-ups, including black holes and nukes - Health, speed, and weapon upgrades - Slow-mo and invincibility power-ups - Swarm Time events - Asteroid Alerts hazards