All games

35 games

โ–ถ Playable

2048

Slide tiles, merge matching numbers and chase the 2048 tile โ€” the viral puzzle that became H5 gaming's Hello World.

โ˜… 13,367 MIT Puzzle
โ–ถ Playable

A Dark Room

A minimalist text adventure that grows from a single campfire into a village, a wilderness โ€” and a mystery.

โ˜… 8,252 GPL-3.0 Adventure & RPG

Agar.io Clone

Open-source clone of the classic io hit: swallow pellets, grow huge and outgrow every player around you.

โ˜… 2,971 MIT .io & Arena
โ–ถ Playable

HTML5 Asteroids

A pure-JavaScript remake of the Atari classic, with vector-line graphics and real inertia physics.

โ˜… 355 MIT Arcade & Action
โ–ถ Playable

Astray

A first-person WebGL maze crawler where claustrophobic lighting does the heavy lifting for atmosphere.

โ˜… 602 MIT Adventure & RPG
โ–ถ Playable

Connect Four

Browser Connect Four: play a friend or take on the built-in computer AI.

โ˜… 280 MIT Puzzle
โ–ถ Playable

Clumsy Bird

A melonJS-powered Flappy Bird clone that faithfully recreates the original's feel and look.

โ˜… 1,620 MIT Casual
โ–ถ Playable

CSS Minesweeper

The world's first Minesweeper implemented in pure CSS with no JavaScript.

โ˜… 857 BSD-2-Clause Puzzle
โ–ถ Playable

Devil Glitches

An award-winning js13k entry โ€” a devil-themed action puzzler squeezed into 13 kilobytes.

โ˜… 208 MIT Retro & Experimental

Dou Dizhu (Fight the Landlord)

A browser-only Dou Dizhu (Fight the Landlord) with dealing, bidding, play hints and simple AI opponents.

โ˜… 520 MIT Board & Card
โ–ถ Playable

Duck Hunt JS

A JavaScript port of the NES classic Duck Hunt, with mouse light-gun play and the original game flow.

โ˜… 630 MIT Arcade & Action
โ–ถ Playable

Emoji Minesweeper

Minesweeper with emoji standing in for mines โ€” a few hundred lines of code, fun straight out of the box.

โ˜… 907 MIT Puzzle
โ–ถ Playable

FlappyLearning

Watch a flock of AI birds teach themselves Flappy Bird through neuroevolution, live on screen.

โ˜… 3,995 MIT Casual
โ–ถ Playable

Gobang (Gomoku AI)

Browser Gomoku backed by an alpha-beta pruning AI, with several difficulty levels to pick from.

โ˜… 1,803 MIT Board & Card
โ–ถ Playable

Handle: Hanzi Wordle

Wordle for Chinese characters: one four-character word a day, graded on initials, finals and tones.

โ˜… 1,439 MIT Puzzle
โ–ถ Playable

HexGL

A sci-fi anti-gravity racer that set the standard for what WebGL could do in its day.

โ˜… 1,737 MIT Adventure & RPG
โ–ถ Playable

Hextris

Hexagon-flavored arcade puzzler: spin a central hex to stack and clear incoming colored blocks.

โ˜… 2,434 GPL-3.0 Puzzle
โ–ถ Playable

Invaderz

Space Invaders that breed: every wave descends from the last, and each generation gets smarter.

โ˜… 711 MIT Arcade & Action
โ–ถ Playable

Example .io Game

A minimal example .io game demonstrating server-authoritative logic, client interpolation and other multiplayer essentials.

โ˜… 452 MIT .io & Arena
โ–ถ Playable

JavaScript Tetris

Jake Gordon's clean Tetris implementation in pure JS, no framework.

โ˜… 733 MIT Arcade & Action
โ–ถ Playable

One HTML Page Challenge

A challenge collection where every entry must live in a single HTML file โ€” stuffed with quirky mini-games.

โ˜… 1,382 MIT Retro & Experimental
โ–ถ Playable

Onslaught Arena

A fast top-down monster brawl โ€” endless medieval waves charge in, and positioning is everything.

โ˜… 203 MIT Arcade & Action
โ–ถ Playable

Pac-Man HTML5

A polished HTML5 Pac-Man replica with multiple mazes, smart ghost AI and power-ups all included.

โ˜… 1,641 MIT Arcade & Action
โ–ถ Playable

penpa-edit

An online editor and solver for Sudoku and a huge range of variant puzzles โ€” a staple in puzzle circles.

โ˜… 167 MIT Puzzle
โ–ถ Playable

4KB Space Invaders

A single-file Space Invaders at roughly 4KB gzipped โ€” minimalism taken to its logical extreme.

โ˜… 57 MIT Retro & Experimental

Retro Games Collection

One repo, four arcade classics: Asteroids, Lunar Lander, Space Invaders and Snake.

โ˜… 57 MIT Arcade & Action
๐Ÿ”— External

Royal Game of Ur

A modern web edition of the Royal Game of Ur โ€” one of the oldest board games known โ€” with online play.

โ˜… 174 MIT Board & Card
โ–ถ Playable

sandboxels

The falling-sand physics sandbox in your browser: 500-plus elements reacting freely across chemistry, circuits and construction.

โ˜… 453 MIT Adventure & RPG

Slither.io Clone

A Phaser-built Slither.io-style snake arena, complete with server code and a written tutorial series.

โ˜… 264 MIT .io & Arena
โ–ถ Playable

JavaScript Snake

Classic Snake written in strikingly little code, with both wrap-around and solid-wall modes.

โ˜… 598 MIT Casual
โ–ถ Playable

Snake.io (Offline)

Slither-style snake arena โ€” grow by eating pellets, avoid hitting other snakes, AI bots included.

โ˜… 48 MIT .io & Arena
โ–ถ Playable

Space Invaders

A pixel-art Space Invaders remake with level progression and sound, written in deliberately teachable code.

โ˜… 213 MIT Arcade & Action
โ–ถ Playable

Super Sudoku

A beautifully made open-source Sudoku with difficulty tiers, pencil marks, a timer and mistake checking.

โ˜… 153 MIT Puzzle
โ–ถ Playable

T-Rex Runner

The Chrome offline dino, taken straight from the Chromium source โ€” as authentic as it gets.

โ˜… 2,177 MIT Casual
โ–ถ Playable

Vlackjack (Blackjack)

A modern Blackjack built with Vue 3 โ€” clean interface and a complete betting flow.

โ˜… 184 MIT Board & Card