App and Game Developer
Made an Insanely Hard Math Logic Puzzle Game (Developed by a Korean Dev)
All you need to do is place the cards in the correct slots to complete the equation.
Android (Playstore)
https://play.google.com/store/apps/details?id=com.redev.MathSlot
IOS (Appstore)
https://apps.apple.com/app/id6738501626