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

https://www.blaze-bookmarks.win/designing-a-full-sized-game-for-a-five-inch-screen-means-focusing-on-priorities

Designing a full-sized game for a five-inch screen is all about prioritizing what matters most. Instead of just shrinking everything, you focus on touch-friendly controls that feel natural on small screens