Games & Arcade

⚔

The Depths

Procedural roguelike dungeon. Fight monsters, find loot, descend deeper.

Game ●

Game of Life

Conway's cellular automaton. 4 rules create infinite complexity.

Simulation ↕

Sorting Visualizer

8 algorithms bringing order from chaos. Each with its own personality.

Algorithm ▒

The Labyrinth

4 maze algorithms, playable navigation, animated generation, and BFS solver.

Game ⌨

Typing Test

Test your speed typing wisdom quotes. Real-time WPM tracking.

Challenge ▤

Cellular Automata

All 256 elementary cellular automata rules. Rule 30 chaos, Rule 110 Turing completeness, 6 color modes.

Simulation ⌇

Neural Network

Watch a neural network learn in real-time. 5 datasets, live decision boundaries, backpropagation signals.

AI/ML 🐜

Langton's Ant

Simple rules, emergent highways. Classic RL plus multi-rule extensions.

Simulation ⚡

Wireworld

Build digital circuits from cellular automata. Preset gates, diodes, oscillators.

Simulation ⌥

Bifurcation Diagram

Logistic map, cobweb plot, Lyapunov exponent. Zoom into the edge of chaos.

Math ⇝

Random Walk

1D/2D walks, Brownian motion, self-avoiding, Levy flights. Multiple walkers.

Math ▦

Percolation

Phase transition at p_c ≈ 0.593. Union-Find clusters, spanning detection, phase chart.

Physics ⌸

Turing Machine

Visual Turing machine with animated tape. Busy Beaver, binary increment, palindrome checker.

CS Theory ∴

Space-Filling Curves

Hilbert, Peano, Moore, Sierpinski, Dragon, Gosper, Koch. Animated drawing with rainbow gradient.

Math ⌖

Pathfinding

A*, Dijkstra, BFS, DFS visualized on interactive grids. Draw walls, generate mazes.

Algorithm ⇅

Collatz Conjecture

The simplest unsolved problem. Sequence plots, stopping times, peak values, tree visualization.

Math ▧

3D Maze

First-person raycasting maze. WASD movement, procedural generation, minimap, goal finding.

Game ♚

Chess Puzzles

Classic mate-in-N chess puzzles. Click to select and move pieces, with valid move highlighting.

Game ▣

Tetris

Classic Tetris with ghost piece, hard drop, levels, and mobile controls.

Game 🔍

Word Search

Themed word search puzzle generator with timer and multiple word lists.

Game ⚑

World Flags

50+ country flags rendered in pure CSS. Gallery mode and quiz mode.

Game ✖

Snake

Classic snake game with high scores, increasing speed, and mobile swipe controls.

Game ●

Pong

Classic Pong with 1-player, 2-player, and AI vs AI modes. Ball trails and speed control.

Game ■

Breakout

Brick breaker with levels, multi-hit bricks, particle effects, and touch controls.

Game ⬚

2048

Slide tiles to merge numbers. Arrow keys or swipe. High score saved locally.

Game ▶

Platformer

Side-scrolling platform game with procedural levels, enemies, and coins.

Game 9

Sudoku

Puzzle generator with easy/medium/hard difficulty. Notes mode, undo, and timer.

Game ♣

Memory Game

Card matching with 3D flip animation. 3 grid sizes, 5 themes, star rating.

Game 💣

Minesweeper

Classic Minesweeper with easy (9x9), medium (16x16), and hard (30x16) grids.

Game ✖

Tic Tac Toe

Play against a friend or an unbeatable minimax AI. Score tracking and smooth animations.

Game ⚫

Connect 4

Classic Connect Four game. Drop colored discs to connect four in a row against AI.

Game 🔠

Hangman

Guess the hidden word letter by letter. Multiple categories and difficulty levels.

Game 💡

Lights Out

Toggle puzzle where clicking a light flips it and its neighbors. Turn all lights off to win.

Game ⚡

Reflex Test

Test your reaction time with click or spacebar modes. Track best, average, and see your history visualized as a bar chart.

Game 🧩

Crossword Puzzle

Themed crossword puzzles with science, geography, and technology categories. Check answers, reveal words, timed play.

Game ❓

Number Guess

Guess the secret number with visual thermometer feedback. Multiple difficulty levels and session statistics.

Game ⬡

Hex Game

Strategy board game on a hexagonal grid. Connect your sides before your opponent.

Game 🏰

Tower Defense

Strategic tower defense game with 4 tower types, waves of enemies, and upgrades.

Game 🚢

Battleship

Classic Battleship vs AI with ship placement, hunt/target mode, and win/lose detection.

Game ⛀

Checkers

Checkers/Draughts vs AI with kings, mandatory jumps, and move highlighting.

Game 🎵

Rhythm Game

4-lane rhythm game with falling notes, timing judgment, combos, and multiple songs.

Game ☄

Asteroids

Classic arcade space shooter with thrust, wrap-around, and progressive difficulty.

Game 🧩

Slide Puzzle

Classic 15-puzzle with move counter and timer.

Game ✍

Drawing Guess

Draw prompts and guess what others drew.

Game ⬜

Ultimate Tic-Tac-Toe

Tic-tac-toe within tic-tac-toe - strategic board game with undo.

Game 💻

Hacker Typer

Press any key to look like a Hollywood hacker. Multiple color styles.

Fun 🔴

Simon Says

Classic memory game with colored quadrants and sound.

Game 👾

Space Invaders

Classic arcade shooter with shields, UFO bonus, and progressive waves.

Game 🎨

Color Match

Recreate target colors with RGB sliders - scored on accuracy.

Game 📦

Loot Generator

RPG treasure generator with 6 rarity tiers, weapons, armor, and flavor text.

Fun 🔠

Anagram Solver

Find words hidden in your letters with interactive tile rack.

Game 🐦

Flappy Bird

Tap to fly through pipes with progressive difficulty and high scores.

Game 🟡

Pac-Man

Classic maze game with ghost AI, power pellets, and level progression.

Game 🪙

Decision Maker

Coin flip, dice roll, spin wheel, and random picker for making decisions.

Fun 🧱

Brick Breaker

Breakout arcade game with power-ups, multi-hit bricks, and levels.

Game 🎱

Magic 8-Ball

Ask a yes/no question and shake for your answer. 20 classic responses.

Fun 🐹

Whack-a-Mole

Classic whack-a-mole with golden moles, bombs, and combos.

Game 🎮

Doodle Jump

Bounce from platform to platform in this endless jumper.

Game ⚫

Reversi

Classic strategy board game with AI opponent.

Game 💡

Lights Out 2

Advanced light toggling puzzle with multiple grid sizes.

Puzzle ♠

Blackjack

Classic card game with betting, splitting, and double down.

Game 🙈

Blind Type

Type text without seeing the screen, then see your accuracy.

Game 🂡

Solitaire

Classic Klondike solitaire with drag-and-drop and auto-complete.

Game 🧙

RPG Character Generator

D&D style character creation with races, classes, and stat rolling.

Game 🎪

Word Ladder

Change one letter at a time to transform words with hints.

Puzzle 💣

Bomb Sweeper

Minesweeper with hexagonal tiles and three difficulty levels.

Game 🃏

Card Match

Playing card memory game with flip animations and combos.

Game ⚔

Battle Cards

Collectible card battle game with 6 element types and AI opponent.

Game 🏗

Tower Blocks

Stack blocks perfectly in this precision timing game.

Game 🐍

Snake vs Snake

2-player snake battle on the same keyboard with power-ups.

Game 🎯

Hangman

Classic word guessing game with categorized words and keyboard input.

Game △

Tangram

Arrange geometric puzzle pieces to form shapes.

Puzzle 🦇

Cavern Run

Flappy-style cavern flying game with score tracking.

Game 🧩

Rubik's Cube

2D net view Rubik's cube simulator with all standard moves.

Puzzle 📦

Sokoban

Classic box-pushing puzzle game with multiple levels.

Puzzle 🏛

Tower of Hanoi

Classic disk puzzle with auto-solve animation and adjustable disk count.

Puzzle ☄

Asteroids

Classic space shooter with ship physics and asteroid splitting.

Game 🔢

2048

Classic sliding tile number puzzle with smooth animations.

Puzzle 🧠

Brain Teasers

Collection of riddles, logic puzzles, and lateral thinking challenges.

Puzzle ♚

Chess Puzzles

Mate-in-one chess puzzle trainer with hints and scoring.

Game ●

Dots & Boxes

Classic pencil-and-paper dots and boxes game with AI opponent.

Game ⚡

Reaction Test

Test your reaction time with visual challenges.

Game 🎵

Rhythm Game

Hit falling notes in time with the music.

Game 💧

Water Sort

Sort colored water into matching bottles.

Puzzle ⚔

Roguelike

Procedural dungeon crawler with combat, items, and fog of war.

Game 🎨

Color Mania

Fast-paced Stroop effect color matching challenge.

Game ➕

Math Race

Speed mental arithmetic with difficulty levels and scoring.

Game 🔗

Wiki Game

Build word chains through semantic connections.

Puzzle 🤪

Emoji Mixer

Combine two emoji to create new mashup results.

Fun 🍿

Popcorn Words

Type the bouncing words before they escape the screen.

Game 🃏

Card War

Classic card game of War with auto-play and war animations.

Game 🧩

Drag Puzzle

Image jigsaw puzzle with drag-and-drop pieces and snap-to-grid.

Puzzle 🏎

Pixel Race

Top-down pixel art racing game with AI opponents.

Game 🔐

Cipher Text

Code-breaking puzzles with Caesar, Vigenere, substitution ciphers.

Puzzle 🐾

Animal Quiz

Personality quiz: discover what animal matches your traits.

Fun 📚

Tower of Hanoi

Classic disk-moving puzzle with auto-solve and adjustable difficulty.

Puzzle ▲

Tangrams

Classic 7-piece tangram puzzles with 20+ target silhouettes.

Puzzle 🔤

Word Scramble

Unscramble letters across 6 categories with 200+ words.

Game ✊

Rock Paper Scissors

Classic and extended RPS against a pattern-learning AI.

Game ●

Bubble Shooter

Pop matching colored bubbles in this classic arcade puzzle game.

Game ♚

Chess Engine

Play chess against an AI opponent with move validation.

Game ⚑

Flag Quiz

Identify countries by their flag emoji with scoring and streaks.

Game 🔠

Anagrammer

Find all possible words hidden within your letters.

Word Game 🃏

Card Flip Memory

Match emoji pairs with difficulty levels and best scores.

Game 🌍

Geography Quiz

Test your knowledge of world capitals and countries.

Quiz 🎲

Dice Roller

Roll any combination of polyhedral dice with stats and history.

Game 🧩

Sudoku

Generate and solve Sudoku puzzles at three difficulty levels.

Puzzle ♞

Chess Openings

Step through 20+ chess openings with board visualization.

Game ⚡

Reaction Time

Test visual and audio reaction speed with stats tracking.

Game 💣

Minesweeper

Classic mine-clearing puzzle with 3 difficulty levels and timer.

Game ▣

Nonogram

Picross-style logic puzzles on a grid.

Puzzle ▣

Rubik's Cube

2D Rubik's cube simulator with all face moves.

Puzzle ▧

Slide Puzzle

Classic 15-puzzle sliding tile game.

Puzzle △

Tangram

Arrange 7 pieces to match target shapes.

Puzzle ⌨

Type Racer

Test your typing speed with WPM tracking.

Game ♚

Chess Board

Set up chess positions and export FEN notation.

Game ▣

Tetris

Classic Tetris with ghost piece, levels, and scoring.

Game ✕

Tic-Tac-Toe

Play tic-tac-toe against minimax AI or a friend.

Game ●

Mastermind

Code-breaking game with colored pegs and feedback.

Game