oh, thanks a lot, man! very glad to hear that coming from such a powerhouse in the pawn shop niche.
the haggling system was the toughest challenge, yes, but also probably the most fun i had, along with writing the characters. i also think the haggle system in your game came out amazing too, by the way.
it's not mandatory to sell items unless you need cash (the debt collector even takes into account the prices of stuff you haven't sold yet when determining if you can pay your debt), though it's very likely that a small tutorial could have helped clarify that 100%. thanks for the honest feedback.
also you're officially the first person to discover the poop thing by themselves (or the first person to disclose it publicly at least)!