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A rotating tower platformer — climb an ever-spinning cylindrical tower by jumping between platforms. Fast reflexes required as the speed ramps up.

by jakesgordon

Jump pegs to remove them until only one remains in this classic board puzzle.

by ggades

Run, jump, and collect gold while avoiding monsters in this classic platformer.

by jakesgordon

Generate Sierpinski triangles and other fractals using the chaos game algorithm. Customize sides, colors, and restrictions to create mesmerizing patterns.

by m-sarabi

A polished 2D side-scrolling platformer with parallax backgrounds, sprite animations, and multiple levels. Run, jump, and explore hand-crafted stages.

by ZeroDayArcade

A 2D sci-fi platformer where you jump between platforms to reach the top. Arrow keys or WASD to move.

by kenamick

Create stunning HTML5 presentations with smooth transitions and parallax effects. Navigate freely in any direction across slides.

by marcolago

Classic checkers board game built with JavaScript.

by Launch Arcade

Run, jump, and dodge obstacles in this fast-paced HTML5 endless runner. How far can you go?

by straker

A platform adventure game where you battle through levels using shooting and jumping mechanics. Created by students to promote science and technology through interactive gameplay.

by oleonardosilva

Explore prime numbers on an interactive grid — watch patterns emerge as primes light up across thousands of numbers. A beautiful way to see the structure in primes.

by Abhrankan-Chakrabarti

A party clown legs it down an endless street, dodging cakes, gift stacks and bunting while a furious parent gives chase. Grab balloons, snag power-ups, and rack up the longest getaway you can. Three lanes, two strikes, infinite mayhem.

by Archvile

Your personal map of the world. Pin everywhere you’ve been, everywhere you want to go, the places you’ve lived, and the ones you’d never bother with — across 197 countries and 7,300 cities, zoomable from the whole globe down to a single city. Watch your atlas fill with colour, then share it with a friend: when they open your link, you both instantly see every place you both want to go. A warm, paper-map travel diary and shared bucket-list in one.

by geodude

Learn the flag, capital, and region of all 194 countries with adaptive flashcards, multiple-choice quizzes, a searchable atlas, and a mastery dashboard — right in your browser.

by Launch Arcade

Study 3,600+ chess openings on an interactive board. Search by name or ECO code, step through moves, bookmark favorites, and track your study progress.

by Launch Arcade

Test your reflexes! Click the green box as fast as you can. Tracks your average and best times.

by stryfe359

A page displaying every standard HTML5 element. Great for testing CSS themes, browser rendering, and learning HTML5 tags.

by cbracco

See public holidays across 202 countries on a visual calendar. Click any date to see which countries are celebrating. Great for scheduling across time zones.

by stryfe359

Create music from math — write tiny formulas that generate audio in real time. A bytebeat player for composing algorithmic music with just a few characters of code.

by BSquareII

A blocky 3D building game in your browser — place and break blocks to create anything you can imagine. Built with Three.js and React.

by satansdeer

Browse and search through a collection of creatures. View stats, types, abilities, and evolution chains in a clean visual interface.

by AM1CODES

A simple web-based music player with playlist management, playback controls, and track progress visualization. Perfect for learning web development basics.

by BenDev202

Generate thumbnail snapshots from any video — upload a local file or paste a URL, scrub to the perfect frame, and download the image.

by fraigo

Navigate your spaceship through dangerous asteroid fields, blasting rocks into fragments while surviving as long as possible in this retro-style arcade game.

by iamriskycahyan

Browse and discover books in a sleek, immersive reading catalog. Search by genre, read summaries, and build your wishlist.

by the-PrafulDesai

A zero-dependency browser video editor. Load a video, trim the start and end, add text layers, and export — all client-side.

by bwasti

Browse a delicious menu, pick your meals, and place orders in this beautifully designed food ordering experience.

by ValentineFernandes

A sleek browser-based music player that plays any audio file your browser supports. Features playlists, waveform visualization, and works offline as a PWA.

by exerinity

A full-featured Google Calendar clone built with zero dependencies. Create events, drag to reschedule, switch between day/week/month views — all in vanilla JavaScript.

by chaseottofy

Interactive monthly calendar with navigation built in pure JavaScript.

by niinpatel

A music dashboard with real-time waveform visualization. Browse tracks, hit play, and watch audio waveforms pulse and flow as songs play.

by elenamountz

A JavaScript fighting game featuring two powerful warriors battling with special attacks and energy moves. Built using sprites without canvas for smooth browser gameplay.

by Hidekela