800 Million and Counting Achievement
800 Million and Counting20
Earned 800,000,000 points (Slash Mode).
*Continues not allowed*
(If you continue it resets your score to 0)
To gain large amount of points in Slash mode, you need to utilize the katana and steel orb system to cancel and destroy many bullets and enemies. Like Origin mode, completing a level without dying gives you more points and having a large hit counter also increases points earned. Watch the video below to understand how to achieve a high score.
Jakez123 Credits: STGReplays & sinmoon