Another time Rovio actually stepped out of its comfort zone and made something actually unique.

This is a surprisingly decent turn-base fighting game. I played it so long ago my memory is a bit fuzzy on this one. Although I do remember it also has some sort of stupid monetization techniques that limits the number of hours you can play each time you log in. Probably an energy system again? I don't really know.

It's a shame this game is now unavailable as well. It was actually pretty good among the other million Angry Birds games. Find an emulation if you want nostalgia.