Designing a full-sized game for a five-inch screen is all about smart...

https://ericksexcellentblog.image-perth.org/what-is-progressive-disclosure-in-ui-a-game-example

Designing a full-sized game for a five-inch screen is all about smart priorities, not just shrinking content. It means focusing on touch-first controls that are easy to tap and deciding between portrait or landscape modes for the best experience