proxx Game Online
proxx is free and open source (Apache-2.0). Original project: github.com/GoogleChromeLabs/proxx.git
How to Play proxx
The board hides mines. Tap to reveal; numbers tell you how many mines touch that cell; flag mines with a long-press or flag toggle. Clear all safe cells to win. Levels range from gentle to genuinely brutal, and unlike classic Minesweeper, no-guess boards mean every death is a lesson rather than a coin flip.
proxx History & Background
PROXX is Minesweeper reimagined by Google Chrome Labs in 2019 as a showcase for progressive web apps — it's fully playable offline, loads instantly on any device, and adds a sleek neon aesthetic to the classic deduction game. The rules are pure Minesweeper; the presentation is pure future.
proxx Tips & Strategy
Start from corners — they touch fewer cells, so they give cleaner deductions. Read number pairs along walls: a 1 next to a 2 tells you exactly where the extra mine sits. Flag only when certain, then use chord-reveals to speed through proven zones. When a true guess is forced, count remaining mines in the frontier region and pick the cell with the lowest local count.
Why Play proxx?
Zero friction is the biggest one: proxx runs right here in your browser — no download, no installer, no account, and nothing to pay. Because it is an open-source game (Apache-2.0), 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 proxx
- Instant play — the whole game streams into your browser tab in seconds.
- Completely free — open-source (Apache-2.0), 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 proxx Works
proxx 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 proxx start instantly and feel just as responsive as downloaded ones.
Frequently Asked Questions
How much does proxx cost?
Nothing. proxx is a free, open-source game (Apache-2.0); on ArcadeQuokka it plays straight in your browser with no account and no download.
Do I need to download or install proxx?
No. The game runs entirely in your browser tab — open the page and you are playing. Nothing to install, nothing to set up.
Is proxx good for beginners?
Yes — like most clean puzzle games, proxx takes one sentence to learn and much longer to master. Start slow, learn how each piece or rule interacts, and the difficulty builds naturally from your own ambition rather than a timer.
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 proxx saves too.