Read Below for Bug and Solution
Fullscreen Mode
Tactical Assassin Mobile
The Bug and Solution: To zoom in right-click anywhere within the game window, and you will get a few options (ignore them). Double-click quickly outside of the zoom circle to zoom. You need to do the same in the end when you fail or pass since it’s not catching the normal tap.
Tactical Assassin Mobile is a mobile version of the Tactical Assassin game, but later a Flash version was also released for the game.