What is Oxygen Not Included?

Oxygen Not Included is a critically acclaimed survival simulation game developed by Klei Entertainment (creators of Don’t Starve). In this space-colony management sim, you control duplicants (clone colonists) who must build, explore, and survive on an alien asteroid. Manage oxygen, water, food, temperature, and morale while tackling complex physics-based systems. The game features procedurally generated worlds, deep resource loops, and endless replayability.

Game Features & Why You Need This Key

• 🌍 Procedural Worlds – Every asteroid is unique, offering endless exploration and challenge.
• ⚡ Complex Systems – Manage gas pressure, temperature, plumbing, power grids, and automation.
• 👾 Duplicant Personalities – Each colonist has unique traits, skills, and quirks that affect gameplay.
• 🔬 Research & Tech Trees – Unlock advanced buildings, medicine, and space travel.
• 💎 Full DLC Support – Includes base game + Spaced Out! DLC compatibility.

Why Buy Oxygen Not Included on CryptoGiftKeys.com?

At CryptoGiftKeys.com, we prioritize privacy, security, and speed. Here’s why gamers choose us:

How to Purchase with Crypto (3 Simple Steps)

1. Step 1: Click “Add to Cart” and proceed to checkout. Select your preferred cryptocurrency (BTC, USDT, or ETH).
2. Step 2: Send the exact amount ($38.99 equivalent) to the provided wallet address via your own crypto wallet or exchange.
3. Step 3: Once the transaction is confirmed on the blockchain (typically 1-15 minutes), your Oxygen Not Included Steam Key will appear instantly on your screen and will also be emailed to you.

⚠️ Note: Ensure you use the correct network (e.g., USDT on TRC-20 for fastest speeds).

Frequently Asked Questions