Good demo. Just want to add some critic and suggestion.
Little Reaper need buffs. Basic attack's limited hitbox and slow attack speed makes it really hard for her to hit enemies, and with slow casting speed she can barely attack an enemy, let alone a horde of enemies. The other two was ok, imo.
Gathering exp only from souls was quite the challenge since the enemy I killed was mostly around or inside the horde of enemies which I have to force my way through or get around them just to collect some exp. This gets even harder with Little Reaper since there's no way for her to get through that much enemies. Plus, they don't always drop souls. Enemies keeps getting stronger while I'm stuck at low level trying to collect exp.
Looking forward for the next demo. Game is ok so far.