Prime Clicker Scratch

Prime Clicker turns a dry math concept into a satisfying, repeatable game loop. On Scratch, it’s achievable for intermediate users (variables, custom blocks, loops) and can be extended into a full classroom resource for number theory basics. The blend of idle mechanics with educational value makes it stand out from simple “infinite clickers.”

define Add Click change [clicks v] by (1) Is Prime (clicks) if <(result) = [true]> then change [score v] by (10) say [PRIME BONUS!] for (0.5) secs else change [score v] by (1) end prime clicker scratch

Game Design & Number Theory in Visual Programming Target Audience: Scratch Developers, Students, and Educators Prime Clicker turns a dry math concept into

| Feature | Description | |---------|-------------| | | Large button that increases clicks by 1 each press. | | Prime Check | After each click, the game checks if clicks is prime. | | Scoring | Base score increases by +1 per click. If prime → extra +10 points. | | Visual Feedback | Prime hits flash green and show “PRIME BONUS!”. | | Upgrades (optional) | Purchase auto-clickers or prime detectors (costs points). | | | Prime Check | After each click,

Cloud Variables (available to "Scratchers") to save progress so players don't lose their score when they refresh the page. YouTube +3 Implementation Tutorial These tutorials provide step-by-step instructions for adding features like shops, animations, and automatic scoring to your Scratch clicker game: 26:21 How To Make A Clicker Game In Scratch - Full Tutorial 2025 CDFootballFilms

As players earn more, the cost of upgrades scales, creating an addictive loop of growth and investment. Core Game Mechanics