| Additional Enemies |
|---|
| Bosses |
| Armor of Eraqus — No Heart — Monstro — Dark Hide |
| Enemy Unversed |
| Flame Box — Lone Runner — Vitality Vial — Belly Balloon — Ringer — Gluttonous Goo — Element Cluster — Jellyshade — Floating Flora |
| Enemy Heartless |
| Shadow — Darkball — Neoshadow |
| Additional weapons |
| Royal Radiance — Master's Defender |
| Additional music |
| Monstrous Monstro -Arena Ver.- — Night in the Dark Dream — Night of Tragedy — Hunter of the Dark — Master, Tell Me the Truth — Forze dell'Oscurita |