There are normal mode, CUBE mode, and GP mode.
The real pleasure of shooting games is eradicating bullets. There is a system in which GP is added points when you dodge, and earning GP is one of the ways to enjoy. The attack of the boss that appears frequently can not be avoided unless it is just the last minute.
I would like you to try to overcome the 200,000 points that have not reached the predecessor in the world ranking, GP200 over.