ive been driving around in game and found that i sometime will come up on a site where ill hear a beep like if you was to start up an instantes when i get out i find one big hellbug chaseing a lone miner worker when i kill the hellbug there a timer counting down and at the end of the timer i see on the bottom of my screen +1 or +2 bits but i never get the bits can anyone tell whats that all about??