It’s time to discover a whole new world filled with aliens, deadly radiation, mining, and more! Are you ready to fight for your survival and find your loved one? You might be a bird, but you’re not the only one! You can be the hero, and help defeat the Alien forces.

In Grayland, you are a little bird who has found himself in the middle of a war between the Human and the Alien forces.

Fly and fight for your survival! Defeat the bosses and unravel the whole story.

The Alien force has invaded Earth, and you’re the only one who can defeat them.