Defeating enemies in quick succession without taking damage can trigger a "Hard Mode," which is necessary to find specific Lanced Negati (enemies) for trophy completion.
The game takes place in the "Balan Theatre," where you help characters overcome negative emotions in a world of imagination. BALAN WONDERWORLD
On the title screen, enter L, R, L, R, LL, RR, Up, Down (using L1/R1 or LB/RB) to unlock a secret costume on the first page. What to Expect (Critiques) Defeating enemies in quick succession without taking damage