Vacant Ark is an undersea shoot 'em up. The player has three modes of fire: Riot, Cannon, and Force. Each mode changes the formation of the "option" which floats near the player. This option can be used to damage enemies and bullets, thus acting as a shield. Additionally, the option will turn bullets into gems which act as ammunition for the player.
[source:tigdb]
Distribution : Internet - FreePlatform(s) : PC (Windows)
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