Haze is a currency in Code Vein, that is used in exchange for goods and as player experience. It works almost identically to Souls in the Dark Souls series.
Players earn Haze by defeating enemies, and must make it back to a checkpoint in order to use the accumulated experience
If players die within a dungeon, Haze is dropped on the spot of their death and must be collected. If the player dies a second time while attempting to return to the dropped Haze, it will be lost forever.
Players can utilize Haze to level up and to perform Upgrades.
Haze cost per level