Top similar games like Annual Intruders 2.0:

Echoes of the Entity is a echolocation Hardcore Stealth Horror game, each map has its story and each monster (called entities in the game) has different powers. Join this atmosphere and try your best.

You are a researcher working at a Bioweapons R&D company, focusing on national security. The weapons being developed here are usually horrifying beasts that possess many different perks. In your case, one of them has escaped and it's up to you to continue your research or escape the facility.

As a homeless man, collect bottles by day and survive terrifying encounters by night. Trade bottles to unlock upgrades for your shelter. Alone and vulnerable, every day is a fight for survival in a world that turns darker after sunset.

《TheWhiteLamb:NoShelter》: Psychological Suspense & Fast-Paced FPS Combat. Control the ego, explore the looping dream of Persona Storm and the traumas of id/superego (Red Cloak/Blue Cloak). Promote reconciliation through words and fateful choices, and uncover the truth.

A Multiplayer, horror about delving into building consumed by parasitic monsters to gain knowledge for a CLASSIFIED government team!

DENDAM: Justice and Law for the Murderer Feel the tension in the latest horror action game "Hide and Seek", where you must survive by hiding from a terrifying entity that relentlessly hunts you. In this game, nowhere is truly safe listen carefully, hold your breath, and don’t get caught.

Angelica's Chaotic Hardcore School is an Indie Horror Game inspired by Baldi's Basics in Education & Learning, featuring a young girl named Emily in a Chaotic School with 5 different floors. From Solving Math Problems to discovering new Science Experiments. Different Knowledge is Required!

While carrying out your usual heist, you find yourself trapped in a house filled to the brim with deadly traps, stalked by a serial killer ready to strike with his butcher knife. You must stay stealthy, secure what you came for, and find a way out.​

These are still the same yellow corridors and rooms inhabited by dangerous entities, but now you can fight them back!

Zack has a simple choice.. Run. Escape. Survive. With lots of puzzles to solve, Keys to find, Puzzle items to obtain to help progress through the game to lead to your escape. Will you live to tell the tale of JJ Randalls Orphanage?

You are kidnapped and locked up in Jail. Can you escape? Well, it's not gonna be easy when the Evil Officer is roaming around!

In this horror game, you must do everything you can to escape the demon’s clutches alive. Your soul is at stake. You will be saved or you will be damned forever. Remember, in the game, your choices can affect the people most important to you. Protect them and your mental state! Fight to the end!

A World War II outbreak awakens prehistoric horrors. Face relentless dinosaur hordes in a wave-based survival shooter where every bullet counts.

Being hopeless is the feeling you will encounter when you see the dreadful horrors that you will have to face in Umbra, an abyss where the worst horrors that a human can imagine reside, do you dare to face them?

You're trapped in the dark with a killer psychopath. You must escape by solving clues, unlocking doors and completing puzzles. You only have 5 lives! NEW story mode added!

Arjun, a young man grappling with the mysterious disappearance of his brother and his own struggles with drug use, players must unravel the mystery behind his brother’s disappearance, confront terrifying visions, and explore the ominous secrets of Baoli, an ancient stepwell with a dark past.

This is a psychological horror game where you play as a nanny taking care of dolls in a strange house. Watch over the dolls, complete tasks, gather clues, and uncover which one is the impostor.

Trapped in an abandoned asylum with the sinister Doctor Viscera, who will stop at nothing to keep you there as his test subject for cruel experiments. Explore the old GrimmHaus Asylum in this PSX-style survival horror game.

The Backrooms : Lost Guest is a visually realistic, co-op survival horror exploration game developed with UE5, supporting 1 – 6 players. Evade terrifying creatures and deadly hazards while solving room-based puzzles to find your way out of the Backrooms. A chilling adventure awaits you…

A terrifying horror survival game where you must outwit a deadly, electricity-hungry predator in an abandoned suburban town. Gather resources, set traps, and survive the night alone or in co-op. Every decision matters—will you escape, fight, or become the hunted?

Follow the balloon, run around the carnival. Find the key, hide in the box, watchout for the red nose. Will you be able to unlock the lock?

You are trapped in a nightmare on Mumbai's late-night local train. Shift between horrifying alternate dimensions as reality bends around you. Use your phone to scan, analyze, and solve puzzles in the warped world. Race against time to find your way home before the altered anomalies consume you.

This is a short story about humanity's last attempt to resist nature. Cities lie in ruins, there are traces of huge claws everywhere - once disturbed by people, giants began to wreak havoc around the world. But is there a solution?...

Organised Crime is a ps1 horror game about mafia. Try to survive in a cruel world of mafia.

Survive high risk gameplay as you are pursued by a terrifying monstrosity throughout a perilous open environment. You work to uncover secrets and escape the growing nightmare threatening your life!

Howdy, stranger! Hide from a vigilant UFO, find weapon components, and protect the farm from malevolent extraterrestrial threats.

Works of art are attacking people, turning an exhibition into a bloodbath in a single night. At the same time, you – a phantom thief – happen to be there to steal a valuable masterpiece.

"Lost Life : Origins" is a first-person survival horror experience that blends psychological tension, environmental storytelling, and strategic combat. Your journey is not about brute force, but perception, adaptation, and uncovering the truth buried beneath layers of reality.

A content creator enters the cursed Museum for views, but finds something watching. Solve twisted puzzles, survive a ghost’s wrath, and choose your ending in this survival horror tale.

Enter the Mysterious World of the Backrooms! Find weapons left behind by other wanderers, fight off dangerous entities, and make your way to the exit!

Explore an abandoned island, scavenge for resources, keep the fire alive, and hide from a deadly threat. Good luck, and beware of the dark.

CURSE is a point-and-click horror game that throws the player into the world of paranormal investigations.

IT HEARS YOU. Every shot. Every step. Survive in the tall grass, destroy the scarecrows. Discover what the field is hiding.

The streets have fallen ill. You have been sent on a divine mission; you are the only hope to eradicate the evil that looms over the city and to uncover the secrets hidden in its depths.

【This is the fear of someone trapped in a dark, abandoned house.】 This evolving short horror game, which was developed by a 19 year old Japanese student, is coming to Steam!