Monster Gun: Shooting Game is a great shooting survival game where you need to defeat different types of alien monsters.

-Aim and shoot!
Use just your finger to aim at alien monsters and shoot them if you want to survive.

-Upgrade your weapon!
When you collect enough blood from monsters you killed, you can use that blood to upgrade your weapon and be more effective and powerful.

-Defeat alien monster Bosses!
Try to complete and survive in an epic boss battle. Win and collect rewards!

Install this monster shooter and test your skill. If you are good enough you will survive!
Good Luck hero!