Playing the game for around 1 hour (offline!) and already found so much things that I really doubt an QA was testing this piece of software.

1. Bat's in the cave cannot be attacked properly and couldn't be killed with any spell I had with me. [This is not arguable]
2. Cave rewards are pops up in the middle of the screen. [Really? I'm still under attack by opponents and can't see anything!]
3. Reward items are not properly compared with equipped items. [Left to right - Maybe I have to squint to compare that?]
4. Items found and placed in the inventory doesn't seem to be compared with the equipped items. You have to click on them once! [That one wasn't found in QA?]
5. I don't remember the exact name of the level but it was in the first few you are playing. You simply can't run from top left to middle right. There is an invisible Wall! [How has that not been found? That is a show stopper!]
6. You can click through error windows. [only a minor thing]

To be fair during the first minutes of the game I thought this is a mind blowing genius game. Therefore I will still play it in the future and makes a hell lot of fun to shred hordes of enemies.

But to be honest, this game is a slap in any customers face. Releasing a game where you can clearly find bugs which are obvious and not hard to reproduce in under 1 hour of game play is inacceptable. And I'm not talking about the online mode here! And before people start complaining, yes you can play offline but it's buggy too. And this is not what to expect from an release even if nowadays people start to defend developers and management which clearly failed in their position.