A free app for Android, by Ocean Joy.

Shadow Master is the perfect free game for everyone! It is a first-person action game that allows you to play the role of a ninja assassin in a modern setting. You will need to complete stealth missions, perform lethal attacks, and survive all the way to the boss.

The game is very easy to play and will be accessible to everyone! All you need to do is to go into the rooms, find the enemies, and eliminate them. You can also use your talents to improve your stealth and survival skills. You will also get the chance to find out more about the ninja assassins and their mission.