Score: 0
Wave: 1
Integrity
Ping CD: Ready
Energy: 100
Best: 0
↻ Restart

Hollow Moon — Echo Defense

Alien craft erupt from lunar caverns. Shoot hearts to pacify them. Press Space to emit a slowing echo ping. Keep Moon Integrity above zero and push through waves.

Mouse / Tap: aim and shoot. Space: ping (cooldown). Mobile: use the ping button.

Tip: Headshots don't matter—it's all heartshots here 💘

Moon Breached

High score saved locally.
HollowMoon.com — defend with love 🌕💘