Chapter 144 Whenever a monster from behind us tries to attack I subdue it with a quick blast from the business district. The unfortunate target is quickly set upon by nearby creatures as its movement becomes restricted and the acid begins to eat away at its health. My goal is to try and find a larger, main tunnel. The monsters we find there should be more on our level and provide a larger boost to our growth. If I’m lucky we might even harvest a decent number of cores from such a location. With Tiny in front we follow the twist and turns of the tunnel for thirty minutes, punching our way through every step of the way, before we come to what it is I’ve been looking for. Ahead of the us the smaller tunnel suddenly opens wide into a much larger passage, the sound of fighting and the roar

