Killer Assassin is an Android game developed by Krish Jyoti Das, falling under the action game category. The game is all about sneaking into the enemy's base and assassinating all of the army. As the Killer Assassin, you have to control your movements and defeat your targets one by one. The game is free of cost and can be downloaded from the Google Play Store.

The game's graphics and sound effects are impressive, creating a thrilling atmosphere for the players. The game's controls are easy to understand, making it accessible to all types of players. The game's unique feature is the use of stealth movement, surroundings, and shadows to stay hidden from enemy flashlights. Overall, the game is exciting and engaging, offering a great gaming experience to its players.