The opening cutscene makes me curious on what the full story in this game is gonna be. Night 1 was fairly simple but Night 2 was when I had way more problems. I'll admit some of it came down to skill issue because I didn't entirely get Luigi's whole mechanic at first but the game does make you have to figure it out for yourself. What I was more concerned about were moments when Purple Luigi appeared right next to Wario on the map, making it so that if you wanted to deal with Purple Luigi on time, and if you're a second too late it's an easy death by Wario.
Overall, a pretty decent demo despite some flaws, I'll look out for the full game when it releases! :)