Awesome! Made me wanna play Metroid Prime!
If you'd try & make levels again with the DLC & stuff you have now, you could possibly make a great LBP Sacktroid Prime demo of Frigate Orpheon which will rival Sacktroid's 4 player demo itself if possible.
ahhh 'tis the same part as the 1st & 2nd! This one looked really good & detailed & had very nice effects added to it; although you downgraded the doors here lol. The 1st one has the best doors even though they're too small :F