day4

day4 is a simple, addictive iOS matching game built using UIKit with some integrated SwiftUI components. I created this app as a fun day project to refresh my knowledge in UIKit and practice working with SwiftUI inside a UIKit environment.

Gameplay

• The game is super casual. You tap Begin, and you're shown a 3x4 grid of cards.
• Each card is part of a pair. You have 3 seconds to memorize the positions of the cards before they flip over.
• Your goal is to match the pairs from memory. As you progress, your current streak score and high score are displayed.
• The game continues indefinitely — play as long as you like!
• No data is recorded, and there are no complicated rules. It's a perfect little mini-game to pass the time.

RPReplay_Final1726461758.mov

Features

• UIKit + SwiftUI: day4 integrates SwiftUI components into a UIKit-based app.
• High Score & Streak Tracking: See how long you can keep your streak going!
• Minimalistic & Casual: No data is collected, and there's no endgame. Just keep playing for fun!

How to Run the App

1. Download and install Xcode.
2. Clone this repository:

   git clone https://github.com/doeunkwon/day4.git

3. Open the project in Xcode:

   open day4.xcodeproj

4. Select your preferred iOS Simulator or connect your physical iOS device.
5. Build and run the app using the play button in Xcode.

High Score

• My high score is 10. Message me if you beat my score.