Just one Boss
Play the best online just one boss game for free! Enjoy new just one boss Games now!
As of May 2026, Just one Boss has 29 users in the Games category.
Usersdown 31.0 percent−31.0%
29
29
Ratingno change0%
—
— reviews
Reviewsno change0%
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Version
1.0.4
Manifest V3
History
3 snapshotsTracking since Apr 1, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 1, 2026 | 42 | — | — | 1.0.4 |
| Apr 30, 2026 | 48 | — | — | 1.0.4 |
| May 27, 2026 | 40 | — | — | 1.0.4 |
| Now | 29 | — | — | 1.0.4 |
Permissions & access
- Permissions
- None declared
- Host access
- None declared
Screenshots
About
Just One Boss is a super fun game where you face off against a single, powerful boss! The controls are simple, but the game is tricky, so you'll need quick reflexes and a good strategy. Best of all, playing on your phone or computer is free! Do you think you can beat the Boss? Game Basics In Just One Boss, you're up against one demanding Boss. They have different attack patterns, and the game gets harder as you play. It's easy to learn but challenging to beat. If you love classic games that test your skills, you'll enjoy this one. Cool Things About Just One Boss One Big Boss: Face a single boss that gets harder as you go. Simple Controls: Easy to play but challenging enough to keep you hooked. Play Anywhere: Works on both mobile phones and computers. Fun and Challenging: Great for practicing your reflexes and planning your moves. How to Play Starting Just One Boss is easy: Move Your Character: Move around the screen to dodge the Boss's attacks. Watch the Boss's Moves: The Boss has patterns you can learn to avoid. Survive to Win: Dodge attacks and keep going through each phase of the boss battle. Tips for Winning Learn the Patterns: Watch the Boss's moves and remember them to dodge better. Stay Calm: Don't get nervous—focus on dodging carefully. Practice Makes Perfect: Every time you play, you get better! Where You Can Play Just One Boss is available on different devices: Mobile: Play on your iOS or Android phone right in your browser. Desktop: Works on your PC or Mac so that you can play at home, too. Game Requirements You don't need a fancy computer for this game. Make sure your browser is up-to-date—use Chrome, Firefox, Safari, or Edge for the best experience. Game Controls On Desktop: Use the arrow keys to move. On Mobile: Tap or swipe to move your character. FAQs Q: Can you beat Just One Boss? A: Yes, you can! It's tricky, but with practice, you can beat the Boss. Q: Where can I play the game? A: Go to our website to play on any device. Q: How long does it take to finish? A: If you know the boss patterns, it can take 10-20 minutes. For new players, it might take longer. Q: Are there levels? A: There are different stages, each with more complex attack patterns. Why Play Just One Boss? If you enjoy fun, arcade-style games with a single, exciting boss battle, this game is for you. It's challenging and free to play! *Note : We have added "best clicker games/, random games" button, making it easy for players to quickly access the games on our website!
Technical
- Version
- 1.0.4
- Manifest
- V3
- Size
- 22.19KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- nialkjlbphhcacabikhglbpdijifjddk
- Developer ID
- u6809ca27c8712856a081a3e432c138ed
- Developer Email
- [email protected]
- Created
- Nov 21, 2024
- Last Updated (Store)
- Nov 21, 2024
- Last Scraped
- May 27, 2026
- Website
- https://justoneboss.com/
- Support URL
- https://justoneboss.com/
- Privacy Policy
- https://justoneboss.com/privacy-policy/
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Data sourced from the Chrome Web Store · last verified May 27, 2026.