What is the CSM

I was cured and almost built the neptune rocket but i needed Cylops shiled generator so that sucked

Thats the CSM lmao (I ran out of space to write it though :/ )

Oh

I voted top, but the most frustrating to accomplish was EVADING THE FREAKING REAPERS!

The most frustrating was going into the lost river, then inactive lava zone, then active lava zone, not get eaten by the sea dragon, get the materials I needed, and eventually and inevitably: get lost like the idiot I was