10 Horror Games That Would Make Chilling Movie Adaptations

Horror movies have been completely dominating pop culture recently — from Obsession to The Backrooms, people can't stop talking about these chilling stories and what they mean symbolically. In the video game adaptation world, we've had insane successes with Iron Lung and, most recently (and surprisingly), Exit 8.

And with that in mind, I can't help but think of several other horror games that would succeed just as tremendously.

There are several horror games that would make genuinely terrifying adaptations, even if some liberties were taken (so long as it doesn't go down the Return to Silent Hill route ... we don't talk about that movie). There's flexibility, but a full story there for the particularly faithful, ready to appease veteran fans and introduce newcomers.

And, we'd get to see our beloved favourites on the big screen — and there's always an immense amount of joy in that.

10 Dino Crisis

Jurassic Park, but 10x More Terrifying

When I was a little kid — like, five or six — I was flipping through channels at my grandmother's house, before landing on a movie about dinosaurs. At first, I thought it looked cool ... until a T-Rex ate a man out of a porta-potty, who screamed for his life until he met his bloody end. Sure, that scene in Jurassic Park was meant to be more comedic, but it was absolutely terrifying in my little mind.

So imagine if a movie like Jurassic Park was meant to be a full-on horror film from the start, and that's the exact kind of idea where Dino Crisis is not only invited to step in, but is guaranteed to thrive.

Shinji Mikami's game after his success with Resident Evil quickly cemented itself as a cult classic among horror gaming fans, and they're die-hard enough to love any adaptation the IP would take.

Besides, the audience is there with the Jurassic Park fans already, so there's no wondering if people would want to watch a Dino Crisis movie.

9 Outlast

So Much Hiding

Back in 2024, there was an announcement that an Outlast movie was in the works, but since then, there's not been any indication on the film's progress. It's left many fans wondering if the movie is still happening, or if there is some sort of production hell that's preventing it from moving forward.

Then again, considering how much the game relies on hide-and-seek, that would be very difficult to work around on the big screen. It wouldn't be too entertaining if the movie took place mostly inside lockers or under beds.

Even then, the Outlast games will make absolutely disturbing films, and it would take a delicate touch for it to walk that fine line of not being too much, but still being on par with what we see in the games. For all we know, that could be another barrier as to why we haven't heard any updates about the alleged film.

8 Kuon

Japanese Horror is Always Terrifying

J-horror has been a staple for the most terrifying of horror films (just look at classics such as Ju-On or Ringu ... my personal favourite is Dark Water) — and it's for that reason why Kuon would make an excellent addition to the mix. This would only be more powerful if it's done in a true, authentic kaidan (also called kwaidan) style of storytelling, just like the game.

The key to making a Kuon movie thrive (apart from the authenticity of the story itself) would actually be with historical accuracy. Since the game takes place during the Heian Period (794-1185), the mentality and superstitions of the time would be fascinating to explore.

Of course, with how terrifying the game itself is, it would easily be just as terrifying in an adaptation, without players having to worry about the absolutely head-scratching puzzles.

Since the game itself is immensely difficult to access, a film adaptation would be a good way to introduce new audiences to the story. Hopefully, if there is an adaptation, we might finally also get a remake. Until then, one can just hope.

7 The Suffering

Especially With Modern Prisons

The movies that are doing particularly well right now are the ones with depth, with meaning in everything it's trying to say. A game like The Suffering has a lot to say, all about the prison system and the injustices of the death penalty, by showing twisted and grotesque forms of varying executions used in the U.S. legal system.

This kind of commentary would not only work for a movie adaptation, but it would genuinely thrive. Not to mention, it would just be really cool to see Torque and Abbott State Penitentiary on the big screen.

The game itself deserves more love, and an honest-to-god adaptation can make it happen, especially if it picks a particular ending to canonize, cementing the moral advocacy that it's trying to tell. Since the game itself gives you an ending based on how you played (basically, did you kill everyone in sight or did you just try to escape), many fans would immediately be interested to see what direction a movie adaptation would take with it.

Either way, The Suffering would make a great movie, especially for those with a desire to think deeper about the media they're consuming.

6 Signalis

Sci-fi Horror Deserves Some Love

Listen, as delightful as Dead Space is, that's one of those few games where I believe it should stay as a sci-fi horror game, as it would be a struggle to faithfully adapt without ticking off three-quarters of the fandom. However, Signalis is a different story, diving into a fractured psyche, in a fractured world, completely inspired by The King in Yellow.

Plus, with a genuinely incredible story to follow, it's practically asking for screentime in your local cinema. The challenge for this adaptation would be like with any other, just trying to maintain authenticity to the game and its characters.

Horror in space has clearly done well in the past, too — just take a look at Alien — but, other than Annihilation, we've not really had a movie come out within the sci-fi sphere of the horror genre within recent years that impacted audiences in the same way. A movie adaptation for a game like Signalis can easily change that.

And given how quickly the world has turned to A.I., a movie where a Replika is the protagonist could serve as commentary in and of itself.

5 Siren

Silent Hill Fans Would Eat it Up

Fans of Silent Hill are genuinely itching for a crumb of a good adaptation — the last one we had any enjoyment out of was the first Silent Hill movie, released in 2006. Truly, it's been rough out here.

However, if Siren were to be given a movie adaptation as faithful as Iron Lung was, fans are going to celebrate in ways you'd only ever see with other Silent Hill games. They're that similar to each other (which is all the more reason to know they would thrive together all the same).

Siren is genuinely scary in ways that rival the horror behemoths that have already had adaptations done. There's no way that a movie could kill any of these fears, even if the adaptation itself isn't faithful; the games have that kind of lingering anxiety that's trending in the horror genre right now, so it would be nice to cash-in, regardless of who eventually takes the role as the protagonist (which has to be someone ... I can't imagine going through all 10 for a film).

Plus, could you imagine how cool sight-jacking would be on the big screen? That's something I never knew I needed to see until right now.

4 Any Chilla's Art Game

One, Done, and Fantastic

The last couple of horror game adaptations, Iron Lung and Exit 8, are adapting small, indie games that don't take too long to beat (with even less story to work with), and it's worked wonderfully in these films' favour. With that in mind, any game from the developer Chilla's Art would be equally as successful in its execution.

These games are already short, sweet, and to the point, typically focusing on a brief (freaky) story that's being told. You're walking through the game and taking in the story and the uncomfortable atmosphere, whether the game focuses on a paranormal/supernatural fear or a real-life, mundane one.

Seriously, directors and writers could pick any game from Chilla's Art library to adapt, and it would be very difficult to mess up, especially when working with more popular games such as The Closing Shift or The Convenience Store (which would be my personal pick, it's got the perfect blend of the supernatural and realistic, slow-burn terror).

With J-horror doing better than ever, it's actually surprising that a Chilla's Art game hasn't already been done yet.

3 SOMA

Now Everyone's Having a Crisis

SOMA's story is already intense, cinematic, full of depth, and masterfully crafted; it was ambitious when it first came out in 2014, and instantly became a classic in the genre, a must-play alongside the titans that built the foundation — at this point, it's just itching to become an adaptation of its own.

The themes of this horror title are some of the most mind-bending that we see in the horror genre, which is the perfect recipe that horror movies love to dive into. The story is genuinely that fantastic from start to finish, with intense themes of existentialism and the literal meaning of life — and it doesn't hold back the gut-punch that these themes are executed with.

All I can imagine now is a bunch of moviegoers with no prior knowledge of SOMA ... only to leave after it's done in the middle of a genuine existential crisis, and that's equal parts hilarious and relatable. I seriously don't know anyone who didn't finish SOMA in a complete wreck, much less people who didn't know anything about its contents.

Simply put, you can't get any more chilling in horror than questioning your very own existence.

2 Devotion

Tragic in Every Sense of the Word

A lot of newer, more unique horror movies coming out are experimenting with something — either with the cinematography, acting, or something else entirely. Devotion as a game takes a particularly unique approach to its storytelling, wrapping it in layers over itself to create a tight ball of rubber bands, waiting to be snapped apart, and it's a story that would do great in a movie setting; this is especially the case if it starts with that same haunting melody we start with in the game.

It's got all the emotions there, mainly anguish and sorrow, as it tackles heavy themes of abuse within religion and the unrelenting pressure of mental health through the lens of a family patriarch who just wanted the best for his daughter.

Seriously, Devotion as a movie would be absolutely stellar, especially if some of the live-action actors (because the cutscenes on the television are genuinely live action) are able to reprise their roles — sure, Mei Shin's actress is much older now, and she'd need to be recast, but characters such as Gong Li Fang would be a welcome reappearance.

If this story were to genuinely be made into a movie that's faithful to the games, there won't be a single dry eye in the theatre.

1 Still Wakes the Deep

Perfect Quiet Horror

There has been a recent increase in interest in maritime horror stories — whether it be from accidents happening on a ship, terrors within the deep sea (which is my personal favourite, I could watch content on it for hours), or, in the case of Still Wakes the Deep, tragedies on an oil rig. However, this particular tragedy isn't due to a catastrophic loss of pressure or some other accident; this is about pure negligence, and how it spirals into a series of unfortunate events that only seem to get worse as it goes on.

This movie would be fantastic to adapt into a film, especially with how genuinely pretty a creature like The Shape would translate into cinema. The only difference in this adaptation is that we'd finally get to see Caz McCleary's face fully, and not from a passing glance in a mirror.

There is so much horror potential within the unexplainable, and that's the exact method that Still Wakes the Deep uses to terrify players — it is cosmic horror at its finest, after all. Considering how much horror movies have been relying on the strange, unexplainable, and confusing, it's just the next step for a game this good.

Because of all the games that would make genuinely chilling adaptations, where a single revelation will have your blood run cold, nothing would work as wonderfully as Still Wakes the Deep would.