But that's misleading, the Steam page clearly advertises "Online PvP".  

Honestly that was the only reason why I bought the game. 

You don't do something like that, I mean you advertise also with german language and it is then included in the product.

The same should be true for PvP, either it is included in the game or not, and if not you should remove it from the tags, here in germany that is a criminal offense, it is called "misleading advertising" and you can be punished with up to 2 years in prison for it. 

This should be fixed visually, otherwise someone else will fall for it like I did.

That's it from me, I'm not even angry, no, I'm disappointed, much more frustrated and almost depressed, 

because I haven't played a good hack&slay in 10 years

I won't log in and play anymore unless my dad needs help since he started playing recently.

But I won't waste my free time here anymore and sacrifice it for nothing.

best regards and good luck,