Green Alert

Green Alert is set in a world devastated by deforestation, which has driven almost all species to extinction. The surviving trees produce pollen that contaminates anyone who breathes it, causing terrible mutations. Humans were sent to bases run by Rocom, a cruel, sarcastic ruler who offers housing and security in exchange for work. At one base, contaminated air is released into the rooms while everyone sleeps, triggering a mass mutation. With monsters loose and the lights out, you must uncover the cause of the events, escape the building and find your family.

Explore the building

What was once a simple building has become a huge labyrinth with 50 floors. You eliminate every enemy on a floor to unlock the portal to the next, while navigating traps and areas where visibility is very low. NPCs you encounter along the way reveal the story.

Fight and survive

Combat lets you walk in eight directions to choose an angle for your attacks, which can be made from up close or afar. You can choose between two characters, one female and one male. Use the dash to dodge enemies and move faster across the map, and find power-ups to increase your character's stats.

You have a flashlight to light the way, but its battery can run low. An emergency beacon can briefly illuminate dark areas as a last resort, and other surprises make the journey more difficult.