Heli Monsters - Giant Hunter is a free game app developed by SayGames Ltd for the iPhone. It is a shooter game that challenges the player to blast away at a terrifying array of monsters and keep on helping the damsel in distress escape like a true action hero.

The game features a boss at every level, making survival difficult but guaranteed to be thrilling from the very beginning. You start the game with just a pistol, but as you earn cash in levels, you can upgrade your gun to something more appropriate to the monster task in hand. There's a whole range of outfits to win too, including shields, body armor, and other accessories. The game allows you to use explosive barrels or cranes to take down bosses and minions, and shooting fast is essential to ensure your survival.

Overall, Heli Monsters - Giant Hunter is an insanely entertaining shooter game that offers an endless stream of giant monsters hell-bent on bringing the world to an end. Download it now and start saving the world again and again.