Knife and Gun is a free action game developed by Thinkplay for Android devices. In this game, you control an assassin and your mission is to hunt down targets one by one. The game's mechanics are simple: use your surroundings and shadows to stay hidden from flashlights and choose between your knife or gun based on your tactics.

One of the most interesting features of Knife and Gun is the variety of items you can use to complete your mission. These include a medical kit, ammos, a camouflage suit, a silencer, and a speed booster. Each item can help you in different ways to make your mission successful.

The game is exciting and challenging, and it requires a good strategy to complete each level. The graphics are decent, and the controls are easy to use. Overall, Knife and Gun is a fun game for those who like action and strategy games.