Having some trouble on Cold Storage. Can you throw some suggestions at me?

Ok, I've done one room and that is the bservation room (the one where all the Flood matter is). I tried thinking of other stuff but it didn't really show off as being that great so I got rid of it. Can you throw some suggestions at me for any of the rooms (except the observation room of course).

Thanks for your time

 

Not mini-game, but perhaps everything else.