Alien Invasion
Alien Invasion is a straight-ahead space shooter: your ship holds the bottom of the screen, the aliens descend in formation, and you clear them before they reach the ground. It is the arcade shape most people already know, played without embellishment -- dodge what comes down, keep firing, and hold the line as the formation drops lower and moves faster. Power-ups appear as you clear waves. The pressure comes from the descent itself rather than from any timer, so a wave you clear slowly is a wave that ends up much closer to you than one you clear fast. Free in the browser on desktop and mobile, no download and no signup.
Alien Invasion is a straight-ahead space shooter: your ship holds the bottom of the screen, the aliens descend in formation, and you clear them before they reach the ground. It is the arcade shape most people already know, played without embellishment -- dodge what comes down, keep firing, and hold the line as the formation drops lower and moves faster. Power-ups appear as you clear waves. The pressure comes from the descent itself rather than from any timer, so a wave you clear slowly is a wave that ends up much closer to you than one you clear fast. Free in the browser on desktop and mobile, no download and no signup.
đĒ Coin System
âĸ 1 coin per game session
âĸ New players get 80 free coins
âĸ Sign in to save progress and earn achievements
Controls
Desktop: Use keyboard arrows/WASD and mouse to play.
Mobile: Tap and swipe. Use fullscreen for best experience.
About Alien Invasion
Alien Invasion is a straight-ahead space shooter: your ship holds the bottom of the screen, the aliens descend in formation, and you clear them before they reach the ground. It is the arcade shape most people already know, played without embellishment -- dodge what comes down, keep firing, and hold the line as the formation drops lower and moves faster. Power-ups appear as you clear waves. The pressure comes from the descent itself rather than from any timer, so a wave you clear slowly is a wave that ends up much closer to you than one you clear fast. Free in the browser on desktop and mobile, no download and no signup.
How to Play Alien Invasion
1. Click the play button above to start the game.
2. Use the on-screen controls or your keyboard/mouse to interact.
3. Follow the in-game instructions for objectives and scoring.
4. Use the fullscreen button for the best gaming experience on any device.
Tips & Tricks
âĸ Play in fullscreen mode for better visibility and control.
âĸ On mobile, rotate your device to landscape for wider gameplay.
âĸ Practice the early levels to build muscle memory before advancing.
Frequently Asked Questions
How do I play Alien Invasion?âž
Move your ship along the bottom of the screen and fire at the descending alien formation. Clear them before they reach the ground.
Are there boss fights?âž
No. It is a wave-based formation shooter with no boss encounters -- the difficulty comes from the formation descending faster and lower.
Are there power-ups?âž
Yes, power-ups appear as you clear waves.
Does the game get harder?âž
Yes. The formation moves faster and drops lower as you progress, so clearing a wave quickly matters more than clearing it neatly.
Why does a slow wave feel harder?âž
Because the aliens keep descending while you clear them. A wave taken slowly finishes much closer to your ship than the same wave taken fast.
Is Alien Invasion free?âž
Yes, free in the browser with no download and no signup.
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