The Oxygen Grid

The Oxygen Is Running Out. Move.

The Oxygen Grid is a fast-thinking sci-fi survival puzzle game. You control a lone Drone stranded on a hostile grid. Your mission: reach the Extraction Point before your oxygen hits zero.

Simple rules. Brutal consequences.
— Every tile you move costs 1 O2.
— Standing still costs 1 O2 per second.
— Hit a hazard and you lose even more.
— Reach the exit and you survive.
How Far Can You Get?
Start with small 5×5 grids and manageable oxygen levels. As you advance through 50 increasingly hard Sectors, the grids grow, the oxygen shrinks, and new threats appear:

Sentry Nodes — hostile blocks that patrol the grid. Touch one and lose 10 O2 instantly.
Corrosive Tiles — yellow hazard zones that triple your movement cost.
Decaying Walls — barriers that appear and vanish on a timer. Time your moves.
Hunter Wakes — faster, more aggressive Sentry Nodes that demand split-second reactions.

Score Based on Efficiency
Every O2 unit remaining when you escape counts toward your Efficiency Rating. A clean, fast run earns a higher score. Return and beat your personal best on every Sector.
Features
✓ 50 handcrafted Sectors across 5 difficulty tiers
✓ Clean neon sci-fi aesthetic — no clutter, just the grid
✓ Smooth swipe controls with satisfying movement animation
✓ Local high score tracking — Mission Logs saved on your device
✓ 100% offline — no internet connection required, ever
✓ Zero data collection, zero tracking
Your Privacy Is Safe
The Oxygen Grid collects absolutely no user data. No analytics, no advertising trackers, no account required. Your game progress is saved locally on your device and never transmitted anywhere. What happens on the grid, stays on the grid.

Can you reach Extraction before Signal Lost?
Deploy Your Drone