Stack Gems
Stack gems is a love letter to the classic game Columns. It follows the same rules: to delete gems and score points, align them horizontally, vertically, or diagonally.
What I learned :
Touch controls: implementing touch controls the player can naturally pick up such as tapping and dragging to move the gems.
Responsive UI: based on the screen's format, the UI elements reposition themselves so that they do not appear cut off.
Play Store publishing: going through the different steps such as rating, publishing test and production versions of the game.