Luigi's Mansion 2D

Story

  One day, out of nowhere the sun disappeared and there was an eerie full moon along with an endless night, It lasted for 2 whole days before Mario 

decided to figure out why, so he sets off to find the cause and stop who caused it, a week later there hasn't been a sign of Mario, so Luigi goes

in search of Mario, But what Luigi doesn't know is that King Boo isn't behind Mario's disappearance and the endless night, but a far more sinister
entity...... 

Can Luigi Save his brother again and put an end to the never ending night?