A free app for Android, by PuhINs Games.

Counter-Strike: Global Offensive is a first-person shooter based on the popular PC game. Here, you can choose to play as a terrorist or a counter-terrorist, depending on which side you want to fight on. You will play as a member of the special forces, and your goal is to stop the terrorist from carrying out his plan to bomb a location. You will be able to use a variety of weapons to stop the terrorist, including rifles, machine guns, sniper guns, grenade launchers, and more. You can also use various items and equipment to help you in your mission.

You can customize your character and your weapon, and you can also open various skins.