Difficulty setting
1.Rank
1-8( easy<-->difficult )
The damage received around once according to becoming if the difficulty rises is large.
(Ex. 0.3~0.5%/attack of the laser beam once@Rank1 , over 3%/attack of the laser beam once@Rank8)
2.number of Gunners
1-6( player(s) )
The number of enemies who appear by increasing of the number of people of players increases.
I want you to confirm the number of enemies is different in "sm1487852" and "sm3592165".
So, 1player@Rank1 is very very very easy , and 6players entry (playing just only one player!)@Rank8 is a nightmarish difficulty.