This is a MushMom tracker. If you don't know what exactly this is let me explain. You just hunt the MushMom after the ussually routine and after you kill it you just Alt+Tab out of the game ans start the Tracker. After the time passes you will recieve a message telling you the MushMom has respawned. All you have to do is to get back in the game and kill the MushMom again without having to wait and guess how much time there is for the MushMom to come again. Here a Guide i made for you guys. ENJOY !