Vacant Ark from 2005 hits hard from independent Japanese developer known as Buster. Pilot a Cyborg Mermaid in this STG inspired, well executed horizontal shooter. It's like a mix of R-Type, Terra Diver, Radiant Silvergun and Darius. Perhaps! Our expert guest and player Birb joins us to break down this game in 2 high scoring 1 credit cleared replays from the "Middle" difficulty and "Abyss" difficulty. Why don't you try it?