Hi, if you just installed RoE you might come up with the wrong CD key error. The easiest legal way to fix that:
1. Close the game, go to your Steam library.
2. Find in the list original game – Doom 3
3. Right click on the game title
4. View CD keys
5. This is the required key, write it down
6. Launch RoE, paste in the >> first row << the key. RoE key should be inserted already in the second row.
That’s it, no additional installation needed. Enjoy your DooM!
Launching the game
Here we come to an end for the Invalid CD-key – easy fix – DOOM 3: Resurrection of Evil guide. I hope this guide has helped you with your gameplay. If you have something to add to this guide or believe we forgot some information to add, please let us know via comment! We check each comment manually by approving them!
- All DOOM 3: Resurrection of Evil Posts List