so in luigis mansion 3 e. gadd revealed sent gooigi back it time during dark moon (thanks charii5 for mentioning this in a video btw) to the 1st luigis mansion that makes the remake of luigis mansion 1 canon but the original became no longer canon as gooigi is not in the original release of luigis mansion 1 so only the remake is canon now...i guess time travel in games can determine if its canon or not