Conquer Space and Time in Cosmos Quest. Start off as a caveman and start collecting energy and start upgrading your Civilization to become a powerful and intellectual modern day human beings with the ability to change the fabric of Universe.
Over time find and discover new ways to obtain energy and invent awesome machines to collect energy from all kind of sources.
This game is based on the Kardashev Scale a theory about technological advanced based on the energy usage of a Civilization. Just have a fun time!
About Cosmos Quest - Free Online Clicker Game
🎮 Quick Info: Clicker Game | ⭐ Rating: 29 plays | 🆓 Free | 📱 Works on PC, Mobile & Tablet | ⚡ No Download Required
Cosmos Quest is an exciting and high-quality free online clicker game available exclusively on CrazyGames-Poki. This premium HTML5 browser game delivers instant entertainment without any downloads, installations, or registrations required.
📂📂 Category:Clicker
🎯🎯 Platform:Web Browser (HTML5)
💰💰 Price:Free
👥👥 Mode:Single Player
📅📅 Updated:2026-06-11
Why Play on CrazyGames-Poki?
✅ 100% Free - No registration or download required
Playing free online games at CrazyGames-Poki is incredibly simple and requires no technical expertise. Our platform uses cutting-edge HTML5 technology that works seamlessly across all modern devices and browsers.
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Select a Game: Click on any game thumbnail or title that catches your interest
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Technical Requirements
Browser: Chrome 90+, Firefox 88+, Safari 14+, Edge 90+, or Opera 76+
JavaScript: Must be enabled in your browser settings
Internet Connection: Minimum 3 Mbps for smooth gameplay (5+ Mbps recommended)
Screen Resolution: Minimum 800x600 (1024x768 or higher recommended)
RAM: At least 2GB available memory (4GB+ for optimal performance)
💡 Pro Tip:For the best gaming experience, we recommend using Google Chrome or Mozilla Firefox with hardware acceleration enabled. Close unnecessary browser tabs to free up system resources.
Troubleshooting Common Issues
If you experience any problems while playing:
Game won't load? Try refreshing the page (F5 or Ctrl+R / Cmd+R)
Laggy performance? Lower your browser's hardware acceleration or close other applications
No sound? Check that your browser isn't muted and volume is turned up
Controls not working? Ensure JavaScript is enabled and try clearing your browser cache
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