Exolon Game Online
Exolon is free and open source (MIT). Original project: github.com/newagebegins/exolon.git
How to Play Exolon
Getting started with Exolon takes seconds. Click inside the game frame to give it keyboard focus, then use the arrow keys (or WASD) to move and the mouse or spacebar to act — exact controls are shown inside the game. If the game saves progress, it is stored locally in your own browser, so you can close the tab and pick up where you left off. Press the fullscreen button for the big-screen experience.
Why Play Exolon?
Zero friction is the biggest one: Exolon runs right here in your browser — no download, no installer, no account, and nothing to pay. Because it is an open-source game (MIT), you get an authentic experience with no ads inside the game, no energy timers, and no upsells. It loads in seconds on any modern device, works alongside other tabs without eating your disk, and you can play it at home, at school or on the go as long as you have a browser.
Key Features of Exolon
- Instant play — the whole game streams into your browser tab in seconds.
- Completely free — open-source (MIT), with no payments or locked features.
- Free to play in your browser — nothing to install, nothing to sign up for.
- Runs anywhere — Chrome, Edge, Firefox and Safari on desktop and mobile.
- Local saves — your progress stays in your own browser's storage.
- Full screen ready — one click switches to an immersive fullscreen view.
How Exolon Works
Exolon is built with web technologies and delivered through this page in an embedded frame. When you press play, your browser downloads the game's code and assets — a few kilobytes to a few megabytes — and runs them locally at full speed. All the processing happens on your own device: input goes straight from your keyboard and mouse to the game, and rendering happens on your GPU. That is why browser games like Exolon start instantly and feel just as responsive as downloaded ones.
Frequently Asked Questions
Is Exolon free to play?
Yes. Exolon is completely free on ArcadeQuokka — no payment, no account and no download required. It is an open-source game released under the MIT license.
Do I need to download or install Exolon?
No. The game runs entirely in your browser tab — open the page and you are playing. Nothing to install, nothing to set up.
How do I get a high score in Exolon?
High scores come from pattern knowledge: learn what kills you, then plan around it. Most arcade games like Exolon reward patience early and aggression late — survive the opening, then push your luck as the pace rises. Your best score is stored locally in your browser between runs.
Where is my progress saved?
Locally, in your own browser's storage — nothing is uploaded to a server. One thing to remember: clearing your browser data for this site erases your Exolon saves too.