Some other things worth mentioning:
- game requires not only Steam but for you to create an additional Paradox account and link your Steam account to them (I'm sure that won't turn out to cause an exponential increase in problems...)
- if your ever lose internet connectivity the game gets stuck (can only close it forcefully), possibly a bug but for now it makes the game always online
- because they kept the single save/checkpoint system all progress between checkpoints is lost should the game encounter problems
- Alt-Tab is more then likely to screw up the game completely
- no key re-bindings, not mouse, not keyboard, not gamepad
- main menu comes with it's own scrolling advertisement bar, and no you can't make it go away
The rest is pretty well described in the review, you get more of Magicka 1.
Sadly the magic has been "rebalanced" so all the really crazy combos either don't work or their effects became very anaemic, rock walls snap like twigs so where you could give yourself breathing space previously now enemies just bum rush through everything, your character also seems to slide as if on ice and there are a lot less special spells.
Graphics and bug fixes are nice, otherwise this game got downgraded.