About Alien Outpost
There is a reason quick browser games like Alien Outpost are so popular, and it comes down to having no setup at all. The hook here is right there in the name: defend the earth outpost. You are reading the incoming waves and spending wisely, because one weak corner is all it takes. Here is what finally clicked for me: towers auto-shoot nearby 👾 enemies. It suits casual players and high-score chasers alike, and there is no wrong way to enjoy it. Best of all, it runs right in your browser on desktop and mobile, with no downloads and no sign-up.
🎮 How to Play
- Tap the field to place towers
- Towers auto-shoot nearby 👾 enemies
- Earn 🌍 coins by defeating enemies
- Don't let enemies reach your base!
- Survive all waves — bosses appear every 5 waves!
Tip: on a phone, tap the screen; on a computer you can usually use your mouse, the spacebar or the arrow keys.
Game details
- Category
- Tower Defense
- Platform
- Desktop & Mobile (HTML5)
- Price
- Free to play
- Install
- Not required — plays in browser
