Even Faster Production

"By adding sprockets, dongles and widgets, the rate of the spike production increases even more." -Description for upgrade in btd5 Even Faster Production is the second upgrade of Path 2 for the Spike Factory in BTD5. It makes the Spike Factory produce spikes faster than before. It shoots at twice the speed of an unupgraded Spike Factory. With Bigger Stacks, it doubles the damage dealt.