In addition to REVEIL, the Funhouse Edition contains the following DLCs:
- REVEIL Original Soundtrack: 14 original compositions, beautiful and haunting.
- Digital Artbook: A look behind the scenes of the game, featuring concept art and inspirations.
- Black and White Camera Filter: Use this in game for vintage horror atmosphere.
- Audio Plays: A selection of audio plays recorded with the game's voice actors, more bits and pieces from the world of REVEIL.
- Developer Commentary: Commentary by the developers to be found in-game, for even more background insights.