Build 3: Catch & Dodge
Difficulty: ●●● Challenge · Build time: ~3 minutes
The challenge: a real game loop. Move a basket with the Left and Right arrow keys to catch the falling fruit for points — but dodge the bombs.
The prompt
Copy and paste this into claude.ai:
Make a simple web game. Good fruit and bombs fall from the top. I move a basket with the Left and Right arrow keys to catch the fruit for points but dodge the bombs. Catching a bomb costs a life, and the game speeds up over time. Show the score and lives. Make it work with a normal keyboard.
Only the arrow keys are used — perfect for a banana joystick later. By now you should believe you can ask Claude for almost anything.
Steps
Paste the prompt
Copy the prompt above into claude.ai and press Enter.
Play one quick round
Catch some fruit, dodge a bomb, and watch the score and lives change.
Notice the speed
The game gets faster over time — a full game loop with rules, not just one reaction.
Backup demo
Open the finished game
A keyboard-playable catch-and-dodge game demo.