One covert agent decided that he would run through the cold streets in order to eliminate all the masked people and take as many hostages as possible to collect rewards. You should be aware that there will likely be multiple bosses on the stages. It won't be easy to remove them all. You must direct the agent's movements, fire at explosive barrels and enemies precisely in order to defeat them all. Increase your agent's abilities by purchasing more avatars. Shoot by clicking the right mouse button.
How To Play KillMaster Secret Agent