Hello,

I was wondering about the set different price option and how it works in terms of keeping track of eligible users and updates.

If I have a free game with paid bonus(with different price), is there a way to know which users have paid the minimal price?

If I in the future wanted to increase the paid bonus price,  can everyone who had paid the previous price maintain access?
(logically, I don't think this would work since there is no guarantee a new differently priced is an update rather than an independent new "tier")

Do Keys work with free games, or at least "priced differently item" within one?

I understand that all of the above is probably simpler with Paid game with free demo deal, but I'd rather avoid that; certainly gives a different vibe. Also, its not a given that I will do a price increase, I'd just like to know my options and avoid being stuck in a bad place.

Thanks!