AKA Kaeru no Tame ni Kane wa Naru, AKA "That game whose engine was re-used for Link's Awakening". Remember Richard from the villa in LA? He's from this game.
Anyway, it was only released in Japan and has now been translated, with the patch being available from a fine site which the mods almost certainly don't like despite it going out of its way to make sure it only contains patches and no actual copyrighted material.
EDIT: **** it, Tolls not Tools. Noticed literally the millisecond I clicked 'Post'. It's midnight, I need sleep...
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"I'm Commander Shepard, and you're standing in the biggest library in Citadel Space. Look me up."