Designing a full-sized game for a five-inch screen is about making smart...
https://zaneznae304.lucialpiazzale.com/what-does-responsive-web-design-actually-change-in-a-game-ui
Designing a full-sized game for a five-inch screen is about making smart choices, not just shrinking everything. It means focusing on touch-first controls that feel natural in your hand. You have to decide if portrait or landscape fits the game best