Wasn't expecting Patreon exclusive content but I suppose it makes sense. I believe you plan on proper selling the game after you consider it finished, would this content be in it, or would it stay exclusive to those that have been able to support you?
Either way, love the game, wish I could support it but really not in a life situation where that possibility is available. Hope one day I can cause this is genuinely the one game I most wish I could help out on Patreon.