I'm impressed by the ambition wow! I love murder mysteries, and I love the idea of the killers changing between rounds. The coding must have been really hard to put this all together.
There were a few bugs I faced. Sometimes I'd inspect an item and get stuck, and the fishing was REALLY hard... I got like 5 or 6 and just ended it, or tried to, and I got stuck on the game.
I love the clues systems... A bloody boot in the houses, but lots of clues pointing that it was planted. A lover motive, and faking deaths? Twins? I love it, classic mystery red herrings...
I think I'd try it again sometime, I was not able to get to the end this time.