Arzea Fucking awesome game. Perfect blend of adventure, action, and skill. Ending has a good feel to it. Would love to see a future of harder challenges and more elements to play with.
P.S. As soon as I got the spike/rock element, that was all I used. With my accuracy and the charged shot all in one line, it was cake to kill everything. At higher levels though, running and shot-gunning with bubbles was not only fun as fuck, but reminiscent of Megaman 2.