A free program for Android, by Top Shooter.

Commando Strike: Anti-Terrori is a fast-paced, action-packed, first-person shooter (FPS) that will let you experience the thrill of combat in a modern setting. You will have to use your skills as a commando in order to defeat all the terrorists in the mission. You will encounter them as specially trained army commando, so you will need to be prepared for the fight.

The game is a combination of two different gameplay modes: offline and online. You will have to play the game offline in order to unlock all the levels and missions. You can also play the game online, but you will have to unlock the offline mode in order to do so.