First and foremost, thanks for making such amazing games. I'm a big fan of the original Red Remover, and plan on playing the rest. That being said, I'm very into idle games lately, and Tangerine Tycoon is one of the best! That being said, I do have a suggestion. I would like the ability to have both a "buy" and "sell" button on stock - that way, if I buy some stock and the price drops, I could buy some more at the lower price! Again, thanks for all your hard work!