|Brain Cell Revival (Zuno) Puzzle Mini-game|
Find Archive 087 in Kyoya Sudo's stage (03:00 on Day 3).
|Hidden FMV Sequence|
Successfully complete the game after finding all 100 Archives. A bonus FMV sequence will be unlocked at the top right corner of the scenario selection screen.
|Mission Objectives 2|
To unlock Mission Objectives 2 for every character and/or scenario, complete 19 stages in any order. Then, press L1 + R1 while the stage is highlighted at the scenario selection screen.
Note: You will automatically obtain it after completing the random 19 stages.
|Time Attack Mode|
Successfully complete the first two objectives on all levels in every scenario to unlock the first ending sequence. Then, press Square at the scenario selection screen.