Top similar games like The Monster Inside:

The hero Ivry wakes up from a nightmare and finds himself in a weird room. To escape from fear and darkness, he has to search and explore on his own until he discovers the truth and finds his sister Iva.A puzzle game 《PRICE》

“喂喂，求求你啦！救救我！” ——你接到这样一个电话 发出这样的求救，给你打电话的人，是一名被监禁的少女

Immerse yourself in the winter forest and help a lost soul to find a piece of itself. What is awaiting you there.. or who?

Blameless is a mysterious first-person adventure with primary focus on puzzle solving and short story. The player will appear in a role of an architect trying to investigate strange happenings, after discovering evidence of an act of violence.

DARKROOM is a mystic novel. You wake up in complete darkness and you don’t know where you are or how you got there. Yet, there is someone else in this dark room.

A supernatural Halloween whodunnit. Solve a chilling locked-room mystery before the grim reaper reveals the answer!

This game is a text based simulation that focuses on the life of a detective. You must read many different crime stories and find the real criminal in them. An old-school game genre is coming back with modern mechanics and clean graphics.

Lost in a secluded forest, you encounter two mysterious girls. One Good. One Evil. But which is which? And who will you Trust in this thrilling, choice-driven Visual Novel?

Dry Drowning is a psychological investigative visual novel set in a futuristic dystopian city. Follow the story of Mordred Foley, unscrupulous private detective haunted by his dark past, and look into a series of macabre serial killings inspired by Greek mythology.

Blues and Bullets is a dark and violent crime thriller. Set in an alternative Eliot Ness & Al Capone story, Blues and Bullets blends a stunning script with detective work to deliver an amazing interactive experience.

The NADI Project it is a free-to-play, first person graphic adventure, in which you will face various obstacles to escape from your destiny.

A free horror Visual Novel about an ill-fated journey across Sinnlos, a lake where gruesome monsters lurk just beneath the surface. With times being so dire you'll need to decide what, and who, is going to be sacrificed. Anyone can be saved, but not everyone can be.

Grim and macabre, yet darkly humorous. The Ravendree Oracle mixes 1920’s toon style art with morbid puzzle solving, all while exploring the eccentric characters that inhabit a supernatural speakeasy.

A dark murder mistery game combined with a visual novel revolving around a disturbing plot. Embark on the frightening adventure of a young priest entangled in a forbidden affair with a beautiful lady who meets a gruesome end. Lust, wrath, murder, despair.

Novena diabolos is an Ocult mystery adventure game. The main character, Park Joon-sung, has to find a single human woman who doesn't know who she is and get out of town safely.

The tenth Cube Escape follows the story of detective Dale Vandermeer who finds himself trapped in two different universes and needs to escape. Cube Escape: Paradox will be released together with the accompanying Paradox: A Rusty Lake Film.

Need MORE stress in your life? Your goal is to find the White Lady that terrorizes the surroundings of Bayeux, France. Meet the creepy townsfolk, and attempt to solve the occultic mystery. Includes family feud, incompetent officers, and poisonous blueberries. Also contains playable Coopers.

A mystery visual novel following a boy who awoke in a strange building, with no recollection of where he is, how he arrived, why he’s here, or how to leave. Discover the answers to these mysteries as you search for a way out. Meet a small but colorful cast in your journey, and escape together!

1935年の洋館を舞台に織り成す、レトロな雰囲気の怪異ホラーミステリーアドベンチャー

Step into the shoes of Alfred Fox, a private eye with a knack for getting into trouble, and confront the danger looming over your old flame, Barbara Le Purr. Using your own intuition and wide investigation techniques you will follow the intrigue and face many, sometimes deadly, consequences.

A man travels in a subway car alone. Where is he going? Will he or any of his fellow passengers arrive at their destination? Are they drawn together by pure coincidence, or something more sinister?

This world is woven of strings, of fate and of hate. What do you see, detective? A horror-mystery yuri visual novel peering into the maddening darkness of love and death.