Ehh... It was OK. The visual aesthetic, while a little cliche by this point in history, was done legitimately well. The CRT shader used was particularly impressive. I found myself actually kind of creeped out the first time I played, but the minute I discovered you could use the Konami Code to reset the game in order to play it dozens of times in the vain hope that you solve a particularly hard alternate reality puzzle to achieve the final ending, it kind of lost its luster for me.
The story was also really goofy. The minute the dev character started saying this game could "restore the souls of the dead", I immediately thought of "Commandment" whilst speaking fake Japanese over his lines. It fit a little too well.
Hopefully someone solves the remaining puzzles, because running your own ARG is no small feat, especially for a small game jam entry like this.