GitHub Games
Free Unblocked Games
200+ browser games. No installs, no logins, no blocks. Play anywhere — school, office, or home.
Always Unblocked
Hosted on GitHub Pages — a domain most school and office filters allow. Play without restrictions.
Instant Browser Play
Zero downloads, zero installs. Open a tab and start playing in seconds from any device.
200+ Games
Action, puzzle, IO, racing, shooter, sports and more — a new genre for every mood.
Mobile Optimized
Touch controls and responsive layouts mean every game plays great on phone or tablet.
What Are Unblocked Games?
Unblocked games are browser-based games accessible from any network — including school, college, workplace, or library networks that typically block entertainment sites. They are hosted on CDN-backed platforms like GitHub Pages, which are whitelisted by most institutional firewalls.
GithubGames.site is a curated collection of the most popular unblocked games online, handpicked for quality and reliability. Whether you're looking for unblocked games at school, at work during a break, or just want instant browser fun with no hassle — this is your one-stop destination.
Why Play on GithubGames.site?
Unlike other unblocked games sites cluttered with ads and broken links, GithubGames.site is maintained with care. Every game is tested for reliability and performance. Our collection spans the most-searched titles — from classic puzzles like 2048 and Tetris to modern IO multiplayer hits like Krunker.io and Slither.io.
The site is hosted through GitHub infrastructure, meaning it is fast, reliable, and almost universally accessible even on restricted networks. No pop-ups, no aggressive ads, no account walls — just games.
Game Categories
Find exactly the kind of game you're in the mood for.
Puzzle Games
2048, Tetris, Wordle & more
Action Games
Happy Wheels, Among Us
IO Games
Agar.io, Slither.io, Krunker
Racing Games
Moto X3M, Drift Boss
Arcade Games
Slope, Run 3, Pac-Man
Shooter Games
Shell Shockers, Krunker
Sports Games
Retro Bowl, Basketball Stars
Classic Games
Chess, Tetris, Snake
How to Play Unblocked Games at School
Getting started takes under 30 seconds.
Visit GithubGames.site
Open any browser — Chrome, Firefox, Safari, Edge — and navigate to githubgames.site. No VPN needed.
Pick a Game
Browse the 5×5 games grid or filter by category: Puzzle, IO, Action, Racing, and more.
Click & Play
Hit the Play button. The game loads directly in your browser — zero downloads, zero accounts.
Enjoy Anywhere
Works on desktop and mobile. Swipe for touch controls on phones and tablets automatically.
Most Popular Unblocked Games
These titles are played by millions every day on school and college networks.
2048 Unblocked
The legendary number-merging puzzle by Gabriele Cirulli. Slide tiles on a 4×4 grid to reach the 2048 tile. Simple to learn, nearly impossible to master — and fully playable right here on the homepage.
Slope Unblocked
Guide a ball down an endless neon slope at breakneck speeds. One of the most-searched unblocked games worldwide. Reaction-based, addictive, and available with no blocks anywhere.
Run 3 Unblocked
An infinite runner set in outer space tunnels. Navigate crumbling platforms as an alien. Run 3 has been a school-network staple for years — light, fast, and endlessly playable.
Happy Wheels Unblocked
The wildly popular ragdoll physics platformer. Race through obstacle courses in hilariously brutal fashion. Happy Wheels unblocked delivers the full experience with no filter getting in the way.
Minecraft Unblocked
Minecraft Classic brings the original creative mode to your browser. Build, dig, and explore infinite worlds in one of history's most beloved games — with no Java install required.
Slither.io Unblocked
A multiplayer snake game where you grow by eating orbs and try to outlast other players. A modern classic of the IO game genre that runs perfectly in-browser with no restrictions.
Frequently Asked Questions
Everything you need to know about unblocked games.