This is well-made! The graphics are nice, and Luigi's physics feel good too! But it's so short you should call this a test engine rather than a game.

By the way, I had numerous bugs and crashes while playing, as well as a lot of lag inside the haunted house. I had to restart the game at least 10 times because it kept crashing, especially in the room filled with Goombas. But I guess you're aware of these problems by what you wrote in the description.

if you even read the game full thing, its a scrapped game. so its not a engine test lmao.

I did. I said it's more of an engine test than anything because of the lack of content and an ending.

dang I did not know it had a ending, I stop playing it because it was kinda boring and the goombas won't die.

I was saying that the game does not have an ending. After going through the door puzzles, you're taken to a room with a red pipe. Entering the pipe brings you back to the start of the game.