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UFO No!

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About UFO No!

UFO No! is a stage-based arcade game in which you fight waves of space aliens and use alien technology against them. You battle through 49 stages, with threats intensifying as the action progresses.

Fight the invasion

Use black holes to pull enemies into a vortex, or use nukes, slow motion and invincibility to turn the fight in your favor. Health and speed boosts, along with weapon upgrades, help you adapt as you play.

Changing threats

Swarm Time events and Asteroid Alerts hazards add new challenges during the stages. The game includes:

  • 49 stages of intensifying action
  • Waves of space aliens
  • Black holes, nukes, slow motion and invincibility
  • Health, speed and weapon upgrades
  • Swarm Time events and Asteroid Alerts

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

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