RGBle originated from my fascination with colors in both frontend development and photography, where I frequently work with RGB and hex values. To further my understanding of the RGB color format, I developed RGBle, a fun and educational color guessing game.

As my first app built with SwiftUI, this project allowed me to deepen my knowledge of Swift while also exploring new technologies such as GameKit for multiplayer integration. The game features three single-player difficulty levels (easy, medium, and hard) and a multiplayer mode, where players can challenge friends or random opponents through Game Center. The multiplayer mode adds a social aspect to the medium difficulty, making the game engaging and competitive.

With positive feedback from users and praise from my teacher, I’m proud to have this project as my first release on the App Store and am excited about expanding it in the future.