 
  H2O: Footprints in the Sand is a Japanese adult visual novel by Makura that was released on June 23, 2006 for Windows as a DVD; a version playable on the PlayStation 2 under the title H2O + followed on April 24, 2008 with adult content removed, but in its place  will be additional scenarios and graphics not seen in the original  release. H2O is Makura's first game; a sequel named Root After and Another was later produced in October 2007. The gameplay in H2O follows a plot line that offers pre-determined scenarios with courses  of interaction, and focuses on the appeal of the three female main  characters. There are two modes of gameplay, the Blindness Effect and  Normal Effect, where the former plays on the fact that the protagonist  is blind, and the latter mode removes the added element of gameplay the  Blindness Effect has. The story is broken into three parts: the original  introduction and meeting, following by a separation and reunion, and  finally ending with the protagonist choosing one of the girls and  spending the rest of the game with her.
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