I really need to figure out how scoring works in normal Deathsmiles and MBL. I have an idea how it works in the 1.1 versions, but I don't know if I'm missing anything in that as well.
Did another MBL 1.1 attempt earlier doing level 3 for all levels. Wroon is a pain in the ass on level 2 and 3, but 1 bomb gets rid of it. Derped the Volcano stage so much I knew I was screwed. So I just went to the Ice Palace Extra stage instead of the final. Lost my last life right before Ozier was about to be defeated. I could have possibly lasted a lot longer on the final stage maybe and gotten a lot more points if I had managed to defeat him since I wasn't going to try the other Extra stage with only 1 life in stock. Got a little over 25,000,000,000 IIRC. I'd have to check the score on that.
Wish I could do level 999s on it, but I suck way too much at that difficulty level. Pretty much instant game over if I choose it. Also, how do you pick what level the extras and final stage are at?