Yeah, I keep the updates available on both Patreon and Itch.io. The paid options are for early access. Each week, the price gets lower until it becomes a free update for everyone, just like in Patreon.
Also, very soon I will launch a Steam page, so you can support the game by wishlisting, and eventually, if you want, you can buy it when the final version launches.
I would do that, but all adult content that didn't go through a formal review is blocked on Steam in Germany. So going to Steam is actually almost bad news for Germans. There have been creators who stopped offering their stuff on other platforms altogether after going to Steam...
