Deeper than it initially looks. After about a week of playing I've unlocked the co-op mechanics and would say it's more interesting than I thought it would be.

Closest game to it I'd say is Space Station 13 Idle, this feels a bit more streamlined and influenced by a bunch of old browser games not just Melvor.

I'm guessing it used to have a price tag on it and that's why it has so many downvotes? This is a pretty solid Melvor-like.