OSSS Mission 5: Infiltrating the Mothership

This mission may be much more difficult than the ones you've done so far. Please take that into consideration before accepting.

You are very brave. I will issue you OSSS Mission 5.

As I've already mentioned, that mothership is designed so you can teleport to other cubes once inside. That means we have access to all the alien ships still in the sky. We can take this opportunity to launch an attack.

Please put on the Visitor Suit and enter the mothership. Defeat all the enemies inside.

Once inside, don't take off that suit. A foreign energy will detect it and attack you if you do.

Let me tell you once again, the Visitor Suit is the transformed suit upgraded from the Bing Machine-Alpha Suit.

When you complete the mission, the OSSS will issue you a medal.

Please remember that only 1 medal will be issued to you each day for entering the mothership.

You can enter the most difficult Cube once a day, the middle difficulty Cube three times a day, and the low difficulty Cube without limit.

Doctor Bing and I will be in touch with you via radio.

I am disappointed, but I understand.

Back already? Hm, maybe not... Did you go to the Cube appropriate for your level? Did you go to a Cube at all?