Hi, you pong game is good. If you still develop it, then i'd like to give you some features that might make your game better.
- Add some screen to complete your game.
- Split the game into 2 diffirent modes. The first one is Human Vs Human. The second one is Human Vs Bot. Also in the bot modes, add 3 diffirent levels is easy, normal and hard.
- To make the gameplay becomes more interesting and unpredictable, the ball should bound in diffirent angle every time it touches the panel.
- Draw a line in the middle to seperate 2 sections of the screen.
With the suggestions above, i hope you can improve the game. Keep working!
By the way, i'm also a game developer. If you don't mind, please check my product. Here is the link.
https://hit-game.itch.io/square-game
if you played, tell me your feeling