Important thing to protect world from comets!
It’s time to defend that belong to you.
Stretch the barrier and make your enemies cry. Build the glorious wall that will smash their faces. Defend the core even at the cost of your own life.
Be careful, the large wall will deplete the core! Do not allow this!
Can you survive through the hard times and save the world from pesky invaders?
TIPS
- Tap to stretch the wall
- Adjust the length of the wall, don’t be greedy
- Punish invaders
- Don’t give up!