This page documents information about Umihara Kawase
. Many of the tricks demonstrated here are near impossible in real time and documented for the purposes of creating Tool-assisted Speedruns.
Umihara Kawase is a little-known Japanese game superficially similar
to Top Secret or Ninja Five-O. The player takes the role of Umihara,
a schoolgirl armed with a pink backpack and a rubber fishing line, and
tries to navigate a series of interconnected non-linear levels called
Fields, amassing score by capturing Darwinist nightmare fish along the
way.