Tower Defense - Alien Invasion
- Developer
- Onduck Games
- Rating
- 8.8(468 votes)
- Released
- September 2025
- Last Updated
- September 2025
- Technology
- HTML5
- Platform
- Browser (desktop, mobile, tablet)
Tower Defense Alien Invasion is a strategy-packed defense game where you protect Earth from relentless extraterrestrial threats. Place and upgrade towers with unique abilities, build smart formations, and adapt your tactics to withstand tougher waves. Every battle tests your planning and resource management as you fight to hold the line and save humanity from invasion.
How To Play
- Strategically place towers on the map to defend against waves of aliens.
- Each tower has unique abilities; choose and upgrade them wisely to maximize your defenses.
- Plan your defenses by considering the strengths and weaknesses of the various towers.
- Earn resources by defeating enemies to unlock new towers and improvements.
- Upgrade your towers to deal with increasingly difficult waves and powerful aliens.
Last Updated
Sep 10, 2025
Controls
Mouse = interact with the game UI