Designing a full-sized game for a five-inch screen means focusing on what...

https://andysexpertblog.nexorafield.com/posts/how-to-design-a-spin-button-for-one-handed-play

Designing a full-sized game for a five-inch screen means focusing on what matters most instead of just shrinking everything. You start with touch-first controls that feel natural on small screens. Portrait mode often beats landscape for one-handed play