decent, just not deep. as a progression person adopt me is lighter than what i usually play. you hatch pets from eggs, then the progression is aging them (newborn up to full grown) and combining four full grown into a neon, then four neons into a mega. that neon and mega path is the actual grind and its fine, its just thin next to a real farming game. most of the depth lives in the trading economy, which is market and social stuff more than gameplay. patient players will get something out of the neon grind, just dont come in expecting a systems heavy game. 3, its pleasant, its just not my kind of deep.