Used a Weapon Coil or Outfit Weave on a modifiable weapon or outfit.

Acquire the Mystic.

Win a Singles match.

Complete the Advanced Tutorial.

Get ending 1.

Complete the game on Easy.

Watch all the videotapes in a single playthrough.

Uncover the secret in the old house.

Increase your item slots.

Escape to the yard.

Use a lock pick to open something.

Destroy a Mr. Everywhere statuette.

Obtain something by closely examining an item.