Another thing that surprised him was how they had changed colors from green to bright blue.
The creatures began to crawl up even faster than before, lighting up the internal structure of the shard as they swarmed upwards.
"What the hell are those things?" Gustav voiced out as he prepared to use another long-range attack.
He didn't want to use something overly powerful so he would not destroy the entire structure, so Gustav decided to take some items from his storage device.
Three small circular-shaped metallic balls. He dropped them through the hole.
These small balls fell into the middle of this swarm of an unknown creature, and three small blasts were heard within the massive shaft-like structure.
Boom! Boom! Boom!
The structure vibrated a bit from the force of the explosions, but luckily, it didn't have too much effect as the structure remained standing.
