AJ's Projects

A collection of interactive web projects I've built. Pick one to explore.

Visits:
🌌

Gravity Simulator

An interactive N-body gravity simulation with orbiting planets and real-time controls.

Launch

Periodic Table

An interactive periodic table of the elements, with language support and an antimatter mode.

Launch

Knockoff Clash Royale

A browser-based arena battler — my own take on the tower-defense card game.

Launch

Nuclear Effects Simulator

An educational simulator for nuclear blast effects, plus a ballistic missile launch game.

Launch

Demon Core: Tickling the Dragon's Tail

A historical criticality simulator of the 1946 Slotin incident at Los Alamos. Hold a beryllium half-shell over a plutonium pit with a flat-tip screwdriver — the closer you get, the more neutron data you collect, but if your hand jerks the shell drops and the assembly goes prompt-critical.

Launch
🚒

Drive Anything

A top-down driving hub. Drive a taxi delivering passengers, or be an ant hauling food back to the anthill while dodging human feet.

Launch
🎯

Sniper Range

Peer through a scope and pick off pop-up targets across the range. Account for sway, wind, and reload before the clock runs out.

Launch

AJcraft

A voxel sandbox with biomes, mobs, day/night, the Nether & the End, villages, trading, the Ender Dragon, and a creative mode.

Launch
🍌

Banana Clicker

An idle clicker game. Buy upgrades from atoms to universes, catch falling golden bananas for seeds, and rebirth for permanent aura multipliers.

Launch
🎹

Piano Listener

Play piano into your mic and the app detects each note in real time, then replays your performance as a Synthesia-style falling-note video with glowing keys and loudness-driven sparks.

Launch
🌍

Map Area Drawer

Draw polygons on a real-world map, measure their area and population, then conquer countries with real military data. Wage battles, manage rebellions, sign alliances, and watch the world’s AI nations fight each other.

Launch
🎮

PixelForge Game Maker

Build tile-based platformer games in your browser. Multi-world levels, custom backgrounds, a customizable boss, save/load, standalone HTML export, share links, and remote upload so anyone can play what you make.

Launch
🪰

Fly Swatter Sim

A first-person bug-hunt through a furnished house and open world. Unlock 14+ weapons, fight bees, wasps, spiders & bats, drive a car, sail fishing/pirate/cruise ships, cast dark magic, and rebirth for permanent bonuses.

Launch
🔫

Gunfighter

A 2D and 3D arena gun-fighter. Survive endless waves of enemies in first-person 3D, or duel in a side-on 2D ranked ladder — with coins, leagues, leaderboards, a weapon shop, character customization, and mouse aiming. Sign in to keep your progress.

Launch
🪖

Tank Arena 3D

A 3D top-down tank survival arena. Pilot real-world tanks — from the 1917 Renault FT up to the Challenger 2, sized and armed to their real stats — through escalating waves. Bank coins to buy stronger tanks in the Garage, paint your own, and team up with friends in peer-to-peer party co-op by sharing a room code.

Launch
🕯

The Weight of Small Things

An emotional WWII memorial — ten branching human stories told in your hands, from Nanjing and the London Blitz to a six-year-old soldier at Stalingrad, the D-Day beach, and Hiroshima. With period photographs, a die-but-learn mechanic, and quiet synthesized ambience.

Enter