itch.io

I think part of it is dungeon size.
Labs are small and dense, while Caverns are large with potential dead ends.
Although, passive healing and no penalty for low morale makes me feel like the larger dungeons don't meaningfully challenge through attrition.

I made an account just to gush about how cute it is that you folks not only addressed that there's a pandemic, but even went through the effort of doing VOs for them.
It's so charming and I was far more entertained by it than it was probably warranted.  I look forward to seeing what else awaits me.
Thank you, 4MinuteWarning, for this delightful surprise.