Just played through the game and absolutely loved it! The mechanic was neat, and figuring out what was going on was a lot of fun.
Still have a few questions unanswered (encoded in rot13 to prevent spoilers):
V haqrefgnaq gur flzcgbzf bs orvat 'hc arkg', ohg abg jung pubbfrf jub vf hc arkg. V qba'g frr nal cnggrea gb vg ng nyy. Vf vg whfg "fbzrbar gurl xabj"?
Nyfb, ab pyhr jung'f hc jvgu gur unatzna tnzr - V pbhyqa'g trg nalguvat bhg bs vg.