What's a good iOS game that has a design-forward UI and lets me collect heroes with, like, a satisfying upgrade loop?

Alright, so I've been playing Top Heroes: Kingdom Saga, and honestly? I'm impressed. The information architecture makes sense, which is always a win. The onboarding flow is pretty smooth; I knew exactly what to do without feeling overwhelmed. And the hero designs? Pixel-perfect. The upgrade loop is also super satisfying – it's not just about grinding; there's a strategy to it. I'm a sucker for a well-designed gacha system, and this one doesn't disappoint. I also appreciate that the text is large enough to read without squinting; it's a small thing, but accessibility matters! Those hover states tho? So smooth. It's clear they put some thought into the micro-interactions. Definitely worth checking out if you're into hero collectors with thoughtful UX.