66%Strong matchMists of Aiden
91%96891% positive reviews, Very Positive across 968 reviews·Horror · Violent
—






Try to escape from Dr. Henry Hoismer’s mansion while being chased by a monster we believe is called 'Prototype C – 23.' You'll have to hide, search for keys, solve a maze, and find codes in order to escape.
It’s just going to be a routine investigation, right?
The authorities have tasked you with inspecting the mansion of Dr. Henry Hoismer, an eccentric scientist linked to the disappearance of children for years. The mansion, long abandoned, hides a dark secret: "Prototype C-23," a creature gone rogue, has wiped out everything that remained. Now, it relentlessly patrols the halls, hunting anyone who dares to enter.

Your goal is simple: escape with your life. Explore the mansion, solve mazes and puzzles, find the keys needed to progress, and use wardrobes to hide from the monster pursuing you. Every step brings you closer to the truth… or to your demise.
Will you survive the constant chase of Prototype C-23 and escape from Dr. Hoismer's mansion?
Steam data © 2026 Valve Corporation. Trademarks are property of their respective owners.
All matches
Finding similar games…
Mists of AidenShares First-Person · Mystery · Dark , adds Psychological Horror91% · 968 positive reviews66%Strong match—
Metel - Horror EscapeShares Exploration · Hidden Object · First-Person , adds Puzzle94% · 2k positive reviews64%Good match—
CASE: AnimatronicsShares Action-Adventure · First-Person · Dark , adds Robots83% · 4k positive reviews67%Strong match—
The Beast InsideShares Exploration · First-Person · Horror , adds Survival Horror84% · 10k positive reviews66%Strong match—
RATUZShares Action-Adventure · Mystery · Horror , adds 2D Platformer88% · 306 positive reviews67%Strong match—
CAPTUREDShares Action-Adventure · Exploration · Hidden Object , adds Psychological Horror97% · 427 positive reviews64%Good match—All matches
The best games like Scientist Creature are Mists of Aiden, Metel - Horror Escape, CASE: Animatronics, The Beast Inside, and RATUZ.
Match on: filter matches for Scientist Creature by tag
Filters all matches
65%+Strong matches
50%+Good matches