Not bad. Except for the dimension switching, this is a good upgrade to the original. Better frame rate, clearer/more distinct UI/enemies, etc. The dimension switching thing kind of sucks though.
This game's score system is just plain silly.
Whoop the other dude's ass in like one minute and you have a tiny score, whereas if the battle drags on and you barely scrape by you get tons of points. That's back-asswards.
Great game, 5/5. The last game was great too, but it's this one that got my favorite.
However, the "exclusive content" is complete crap, I don't ever want to see it again.
Yeah, I had it at 5/5, but I'm lowering it to 4/5. If you've run out of units, there's no way to get more to my knowledge, and so you're pretty much screwed. I'd have to start over if I wanted to win at this point. Just stupid game design.