I usually love puzzle games like this, but I hate this one so much because of the randomness/sensitivity/whatever that I'm boycotting kong for 2 weeks in protest over it getting badges.
Since I was such a fan of the first two, especially the first one, I'm really sad about this. Definitely a step down. Still buggy, and I hate the grinding. Out of hope, I'd given it a 4, but now after two days I'm giving it a 2. Scrap this one and go back to the drawing board.
Yeah it requires a bit too much grinding, even as early as level 3, which as a medium shouldn't require flawless strategy to beat without bonuses. Also, I'm still getting the crash bug.