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CD Key Activation

Your CD Key is what activates ONENNABE and gives you access to the game catalogue. You receive this from your seller after purchase.

How to Activate

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  1. Make sure Steam is running and you are logged in
  2. Open Steam Unlock ONENNABE
  3. The activation screen will appear automatically on first launch
  4. Enter your CD Key exactly as provided — it is case-sensitive
  5. Click Activate
  6. Wait for the key to be verified
  7. Your game library will appear after successful activation

Where to Get Your CD Key

Purchase Platform How to Get Key
TikTok Shop Wait for parcel to arrive, then DM the seller
Shopee Chat with seller in Shopee chat
Other channels Contact your seller directly

TikTok Shop Buyers

Your parcel must arrive before the seller will provide your CD Key. Wait for the delivery notification from TikTok, then DM the seller to request your key.

Key Rules

  • One key = one Steam account. Your key is tied to the Steam account you activate it on.
  • Never share your key. Sharing it will cause it to be deactivated.
  • Keys are case-sensitive. Copy and paste the key if possible to avoid typos.

Troubleshooting

"License invalid" error
Double-check the key for typos. Make sure Steam is running and you are online. If copied from a message, check for extra spaces before or after the key.

Key was working before but now shows invalid
Restart Steam and reopen ONENNABE. If the issue persists, contact your seller.

Key not provided by seller yet
If you bought via TikTok Shop, the parcel must arrive first. For Shopee or other platforms, DM your seller directly in the purchase chat.

Activated on wrong Steam account
Contact your seller to request a key transfer.