Take part in a new war on the planet PX-21. Build a towers, defend the base and win! Learn the history of PX-21 in 8 new bloodiest chapters.
- Classic tower defence in sci-fi setting.
- 8 addictive missions.
- Lots of different towers.
- Tons of enemies and FUN!
- Use mouse to select and place towers.
- Press "Esc" to cancel selection.
- Read the tutorial for more reductions.