I can't dig? The drill just flails wildly around. https://streamable.com/f0p3h1

Avast says it has a virus?

Just get the Shockwave early and stand there without activating the drill. The shockwave triggers and reloads from the start of an expedition, no drill required, just patience. I've gone afk for a while to take a smoke and will update how deep I've come.

I noticed it with two skills but perhaps there are more instances. The skills in question are "Fossil Fuels are for suckers" and "Rock, rock, bomb, rock". The first one says "+2 Fuelstone spawn rate" but it only gives +1 per level. And the other one says "+5 Bombstone spawn rate" but also only gives +1 per level. Nothing game breaking, didn't detract from my enjoyment of the game. Good work overall!...

So, I noticed that the timer for shockwave starts as soon as you spawn in, but fuel only starts being used when you first click to start drilling. If you just wait, and don't start drilling, you can eventually shockwave through the entire game...