This game is pretty fun, the submarine concept works better from the first person perspective, compared to the side scrolling 3DS launch game. Online is methodical and rewarding, and you'd be surprised how hectic submarine battles can get. Chatting via morse code is one of those cool quirky things in Nintendo games. I'm pretty sure I'll plunk down the 10 bones for the full version, but I'm quite enjoying the F2P version so far.
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