Thank you for playing! I'm working on the Discord and Patreon right now and when it's live I'll definetely take suggestions for how to improve it. As for your questions:
1. Yes...? It's definetely something I wanna include, but it'll be pretty far off. It will probably include other people who are that size soon, but not Hiero himself.
2. I'm not sure which mini-game you're talking about specifically (haven't played that game in years), but next update will 100% have one about dodging steps.
3. I think I started when RPGmaker was on sale around February. But I put it on hold for a while since I was busy with studies.