Alien Assault
- Is Alien Assault free? Yes — 100% free, no payment.
- Download needed? No — it plays in your browser.
- Works on mobile? Yes — phones & tablets, full touch.
- Session length? About 2–10 minutes.
- Players? Single player.
Rows of aliens are creeping down toward Earth, and you're the last line. Shoot them down before they land, and stay light on your feet when they shoot back.
About Alien Assault
Alien Assault is the arcade classic distilled to its most nerve-wracking essence: a grid of aliens shuffling side to side, dropping a row lower every time they hit the edge, and you pinned to the bottom with a single cannon and three flimsy bunkers. The loop is simple to grasp and brutal to master. Slide, aim, fire, dodge. Then do it faster, because here's the twist that makes it sing: every alien you clear speeds up the ones left behind, so a nearly empty screen turns into a frantic, click-clacking sprint against a handful of survivors that suddenly move like they mean it.
The good moments are all about reading the swarm. You learn to hollow out the edge columns so the formation stops sliding into your lap, to duck behind a bunker that's slowly crumbling to dust, and to snap off one greedy shot at the mystery saucer streaking across the top for bonus points. It's for anyone who wants tight, honest arcade tension in short bursts, whether you're chasing a high score or just proving you can hold the line one more wave.
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How to play Alien Assault
Your cannon rides along the bottom of the screen. Slide it left and right, fire upward, and pick off the marching aliens one by one. Here's the catch: the fewer that are left, the faster the survivors move, so sloppy shots will cost you. Tuck behind the bunkers when the fire gets heavy. And keep half an eye on the top of the screen, because that mystery saucer streaking across is worth bonus points if you can tag it.
Controls
Left / Right arrows to move, Space to shoot.
Tips & tricks
- Take out the lowest aliens first to slow the descent.
- Use the bunkers for cover, but they wear away with every hit.
- Pick off the edge columns so the swarm has less room to advance.
Game features
- 100% free to play — no payment, ever
- Plays instantly in your browser — no download or install
- Works on desktop, phone and tablet
- No sign-up and no email required
- Built with HTML5 — runs on any modern browser
- Single-player — play at your own pace
Frequently asked questions
How do you play Alien Assault?
Your cannon rides along the bottom of the screen. Slide it left and right, fire upward, and pick off the marching aliens one by one. Here's the catch: the fewer that are left, the faster the survivors move, so sloppy shots will cost you. Tuck behind the bunkers when the fire gets heavy. And keep half an eye on the top of the screen, because that mystery saucer streaking across is worth bonus points if you can tag it.
What are the controls for Alien Assault?
Left / Right arrows to move, Space to shoot.
Is Alien Assault free to play online?
It is. Alien Assault costs nothing to play here — no account, no app store, no paywall. Just open the page and go.
Can I play Alien Assault on mobile?
Yes. Alien Assault works in any modern mobile browser with full touch support, so it plays on phones and tablets as well as on a laptop or desktop — nothing to install.
Who made Alien Assault?
Alien Assault is a free browser edition of a well-known classic, rebuilt with modern web technology so it runs anywhere.
Is Alien Assault unblocked at school or work?
Alien Assault is a plain web page — no plugin, no installer, no app store — so it loads on a Chromebook or a locked-down school or office laptop the same way any other page does. Whether it opens comes down to your network's filter rather than the game itself, and there is nothing to install either way.
How many players is Alien Assault?
Alien Assault is a single-player game. You are playing against the game and against your own best score, at whatever pace suits you.
Does Alien Assault save my progress?
Yes. Alien Assault keeps your best score and progress in your own browser's local storage, so it is still there when you come back on the same device. Nothing is uploaded and no account is involved — clearing your browser data is what resets it.
How do you get better at Alien Assault?
Take out the lowest aliens first to slow the descent. Use the bunkers for cover, but they wear away with every hit. The full tips list on this page covers the rest.
What kind of game is Alien Assault?
Alien Assault is a free arcade game that runs in the browser. Rows of aliens are creeping down toward Earth, and you're the last line. A typical session runs about 2–10 minutes.
Embed Alien Assault
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<iframe src="https://360playzone.com/game/alien-assault" width="640" height="480" style="border:0;max-width:100%" allowfullscreen loading="lazy" title="Alien Assault"></iframe> <p>Free Alien Assault game by 360 PlayZone</p>
More free arcade games
Alien Assault is one of 30 free arcade games on 360 PlayZone. Browse the whole Arcade collection, try Missile Defense next, or head back to the home page to explore every category. You might also like our games like Alien Assault roundup.
