Dave writes: “The opening stages have that gleeful abandon that a lot of mining games have, as our pockets filled with gold and unlocks made us into mining deities. The game kept widening out to add more and more things to do and we were smitten with how generous it was. That generosity had to come to an end, though: as Cave Digger ran out of surprises, the feelings of grinding started to take hold. Treat these feelings as a canary and get out before they choke out the enjoyment, and Cave Digger becomes a glittering recommendation.”
