Green Key Protocol

Master the sequence. Dodge the chaos.
Play Anywhere, Anytime
Experience high-intensity arcade action directly in your browser. Whether you are looking for a quick challenge or a deep climb through the cycles, the game is completely free to play with no installation required.

Desktop Precision
Designed with a cinematic 16:9 widescreen layout, the desktop version offers the ultimate arcade experience. Use WASD or Arrow keys to zig-zag forward with precision while avoiding increasingly aggressive enemies.

Mobile Agility
Taking the game on the go? The interface seamlessly adapts to your mobile device. With responsive touch controls and a layout optimized for vertical play, you can test your reflexes and climb the global rankings from the palm of your hand.
| Updated | 1 day ago |
| Published | 3 days ago |
| Status | Released |
| Platforms | HTML5 |
| Author | Saturn Produccions - Quim Cassà |
| Genre | Action |
| Made with | Godot |
| Tags | 2D, Arcade, Atmospheric, browser-based, Difficult, Fast-Paced, Minimalist, mobile-friendly, reflex, Score Attack |
| Average session | A few minutes |
| Languages | Catalan; Valencian, German, English, Spanish; Castilian, French, Italian, Portuguese (Brazil), Russian, Thai |
| Inputs | Keyboard, Mouse, Touchscreen |
| Links | Homepage, Other, Other, YouTube |
| Content | No generative AI was used |
Development log
- Green Key Protocol is officially live!2 days ago



Comments
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Thanks for checking out the game! It’s been a blast building this high-speed sequence-dodger. I’ve optimized it for both browser and mobile play, so you can chase the 'Grand Finale' anywhere. Enjoy the chaos!