Games like OpTek
If OpTek is your kind of game, the closest matches are QUOTA, CheatCheat and Coldwatch — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About OpTek: An interactive co-op repair game with horror elements. Up to 4 players will work together to survive routine maintenance sessions conducted in chambers that store dangerous entities. Work together to survive and bring the chamber online before certain death...
Players who liked OpTek also play
Steam players who put hours into OpTek also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
QUOTA
WHY THIS
Top pick for OpTek fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with OpTek.
An online co-op horror game with up to 4 players. Break into abandoned houses, steal cursed junk, survive the drive. Every item you grab changes the run, cursing you, your ride, or twisting the road back. The route’s never the same.
CheatCheat
WHY THIS
Second-strongest match for OpTek fans by collaborative filtering across millions of Steam libraries.
A co-op exam cheating game where you and up to 5 other students explore schools filled with teenage hijinks ran by a demonic faculty. Steal answers, bully nerds, pray to a magic 8 ball - develop your cheating skills all so you can pass the impossible year-end exam by any means necessary.
ActionSteam ↗Coldwatch
WHY THIS
Third-strongest match for OpTek fans by collaborative filtering across millions of Steam libraries. Shares Indie with OpTek.
You live in a shelter in a world taken by the dark. Each night you send your drone out with night vision and thermal to scavenge food, parts, and the truth. The longer you stay out, the more 'it' notices you. Get home before dawn. Every night is worse. You will not survive. How deep can you go?
Office Chug
WHY THIS
Ranked #4 for OpTek fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with OpTek.
A darkly comedic single-player narrative game where you chug drinks, obey absurd orders, and try to survive working for a deranged family business.
Rot Together
WHY THIS
Ranked #5 for OpTek fans by collaborative filtering across millions of Steam libraries. Shares Indie with OpTek.
A first-person co-op horror game for up to four players set in a medieval world. Explore a module map and fight a mysterious cult. Brew potions, kill monsters, chat with your friends. Survival is not guaranteed!
NEUROSYNTH
WHY THIS
Ranked #6 for OpTek fans by collaborative filtering across millions of Steam libraries. Shares Indie with OpTek.
A survival horror game where consciousness is no longer bound to the body. Play as a NullRunner and jack into the Null, a dimension of unknown origin filled with hostile entities and unstable environments, where you complete contracts for competing factions and extract safely.
Paranormal Home Invaders
WHY THIS
Ranked #7 for OpTek fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with OpTek.
Turn the undead restless as you recklessly disturb their place of rest. Invite yourself and your friends into the homes of scary ghouls in hope that you can return safely and earn your minimum wage ghost hunting reward to feed your loved ones.
Find, Eat, Hide: Till Dawn
WHY THIS
Ranked #8 for OpTek fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with OpTek.
This game is a horror survival single-player game. Avoid ghosts, find food, eat and survive. In each round, buildings, furnishings, and food are placed with some degree of randomness. Survival times stack. The longest survival time is saved.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Doki Doki Literature Club!
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with OpTek.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
Life is Strange - Episode 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
Ultimate Custom Night
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with OpTek.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
Bongo Cat
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with OpTek.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
ENA: Dream BBQ
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with OpTek.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
The Murder of Sonic the Hedgehog
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with OpTek.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with OpTek.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
Narrow it down
Head-to-head comparisons
Frequently asked about OpTek
- Does OpTek have multiplayer or co-op?
- Yes — OpTek supports multi-player play according to its Steam store listing (Multi-player, Co-op).
- What games are most similar to OpTek?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside OpTek are QUOTA, CheatCheat, Coldwatch.
- Who developed OpTek?
- OpTek was developed by yesclip games.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on OpTek.
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