Start Here: Move a Square
The smallest possible game: a square you move with the arrow keys. Every other example grows from this.
Examples
Open a game to play it and read its code. Change anything you like, then Save a copy to keep your version in My Projects.
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Pong
The classic bat-and-ball game against the computer or a friend.
Snake
Eat the food, grow longer, and don't bite your own tail.
Hangman
Guess the secret word letter by letter. The word lists live in their own file.
Breakout
Bounce the ball off your paddle and smash every brick on the screen.
Platformer
Run, jump and collect coins across a scrolling level drawn from a text map, with pixel-art images.
Frogger
Hop across a busy road and ride logs over the river to get every frog home.
Wordle
Guess the five-letter word in six tries, with coloured hints after every guess.
Bit Flipper
A card game about binary: play cards that add, shift, flip and XOR bits until your number matches the target.