Hollow Fly is an action-adventure game where you have to collect all the keys in a level in order to open the portal and go to the next level.
You will find many enemies and hazards on your way to the light.
You will face 3 maze-like worlds. You can defeat your enemies with your powerful sonar beam.
Collect different power-ups to increase your speed, your fire power or your health, but if you lose a life you will lost all your power-ups too. Hollow Fly,action adventure game,maze game,key collecting,sonar beam,power ups,enemies,adventure game,mobile game,strategy,puzzle,exploration,multiplayer,challenging levels