If a special secret chamber does not appear after completing Mission 10 you will have to play the mission over again and hope it will work.
If you go to the Volcano you'll be told where to start the Super Moshi Mission. The word Volcano doesn't appear to be a secret code though.
By beating Super Moshi Mission #10.
You have to complete mission 10 on series 1 to be given access to the underground chamber and the huge ROX.
You will need to begin at the Volcano and click on the statue to the far right to get instructions on how to complete the mission.
to get lady goo goo you'll get her on mission 1 at the volcano
There is no code for Lady Goo Goo. You must complete mission 1. Located at Volcano. Remember: You have to be a Moshi Member and Super Moshi.
If you go to the Volcano you'll be told where to start the Super Moshi Mission.
Volcano
At the volcano
You can find Super Moshi Mission 2 (Season 1) at the Volcano.
yes
You can get secret 2 by completing the first super moshi mission on moshi monsters.