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UFO Attack

UFO Attack

Adventure · Free to play · No download

UFO Attack
Adventure · 6 plays

Play UFO Attack online

Category
Adventure
Plays
6
Platform
Browser (HTML5)
Price
Free
Install
Not required

About this game

UFO Attack is an online shooting game where you defend against invading aliens! Use your mouse to aim and shoot at the UFOs, and try to stay alive for as long as possible. Can you beat your high score? Play now and find out!

How to play

On a computer, most games in this category use the arrow keys or WASD to move, the mouse to aim or select, and space or enter to confirm and act. On a phone or tablet, tap and swipe directly on the game area. If UFO Attack uses its own control scheme, it will show you on the title screen or in its in-game help.

Use the Fullscreen button above the description to expand the game to the whole screen — worth doing on smaller displays, and it removes everything else from view so you can concentrate.

Tips for a better run

  • Give the game a few seconds to finish loading before you start pressing keys — early input can be dropped.
  • Close heavy background tabs if the frame rate feels sluggish; browser games share your machine's resources.
  • On mobile, turn the device to landscape for games designed around a wide play area.
  • Found a bug or a game that will not load? Use the Report button above and tell us what happened.

More like this

If you enjoyed UFO Attack, the full Adventure games collection has plenty more in the same vein, and the games below are the ones other players moved on to next.

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Frequently asked

Is UFO Attack free to play?
Yes. UFO Attack is completely free on H5Games5U. There is no purchase, no subscription and no trial period — the full game is available to everyone.
Do I need to download or install anything?
No. The game runs inside this page using HTML5, so nothing is downloaded to your device and nothing is installed. Closing the tab ends the game completely.
Can I play UFO Attack on my phone?
In most cases yes. The game is served to mobile browsers the same way it is to desktop. Titles built with touch controls play natively on phones and tablets; a small number of games designed around a keyboard work best on a computer.
Do I need an account to play?
No account is required. You can play any game on H5Games5U straight away without signing up or giving us an email address.