The power-up emblem has a symbol of a spiral, a recurring symbol throughout the series.
In the early beta version, the health upgrades are only collectible in the material realm.
Power-up no.1 found in the Underworld exit area
Power-up no.2 found in the Sanctuary area
Power-up no.3 found in the Sanctuary back entrance
Power-up no.4 found in Raziel´s Stronghold
Power-up no.5 found in Raziel´s Stronghold
Power-up no.6 found in Necropolis
Power-up no.7 found in Necropolis
Power-up no.8 found in Nupraptor´s Retreat
Power-up no.9 found in the City
Power-up no.10 found in the City
Power-up no.11 found in the City
Power-up no.12 found in the Silenced Cathedral front area
Power-up no.13 found inside the Silenced Cathedral
Power-up no.14 found in the Drowned Abbey
Power-up no.15 found in Ash Village