The House of Grudge: Romance is a free simulation game developed by Genius Inc for Android. The game features a haunted mansion where you are confronted by an old woman every night in your dreams. You try to talk to your friend Trevor about it, but he isn't convinced it's anything to worry about. One day, you meet a man named Gavin at the library, who drops a book that has a photo of the mansion from your dreams. Gavin is looking for his lost sister and realizes that the disappearance of his sister and the mysterious mansion from your dreams are related. He decides to work with you to solve the mystery.

The game involves investigating the mansion and solving the mystery with the help of your friends Trevor, Gavin, and Lewis. Trevor is an athletic friend who has a good heart, and Gavin is a man of few words who is searching for his lost sister. Lewis is a fan of the occult and his knowledge helps you in your hunt for the unknown. The game offers a thrilling experience with a touch of romance. The House of Grudge: Romance is a must-try for those who love mystery and horror games.