The new film Exit 8 turns a compact indie horror game into a claustrophobic, slow-burning movie that mines everyday transit for dread. Released amid a wave of liminal-space thrillers, it matters now because filmmakers are increasingly mining short-form games for cinematic ideas—and this one shows both the promise and the pitfalls of that approach.
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At the center is a solitary commuter, played by Kazunari Ninomiya, who leaves a train after a sudden phone call and heads into the subway with a personal crisis on his mind. What begins as a rush to reach a hospital quickly devolves into a nightmarish maze: he discovers he is trapped in repeating tunnels and must learn to identify strange, out-of-place elements to survive.
The movie preserves the game’s core mechanic—one of its most unnerving ideas—where encountering an irregularity forces the protagonist to backtrack, while clear stretches allow him to press on toward the elusive Exit 8. That puzzle-like logic becomes a dramatic device, turning small details—a frozen commuter, a wrong sign—into sources of sustained unease.
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Performance-wise, Yamato Kochi stands out as a figure who moves from ordinary passenger to uncanny presence. His role echoes moments fans will recognize from the source material but is expanded here with a compact backstory that gives the film additional emotional ballast.
Writer-director Genki Kawamura, working with Kentaro Hirase on the screenplay, widens the scope of the original game rather than simply replaying it on screen. The result is a film that spends more time on character and context than the game could, though that decision also exposes some of the film’s weaknesses.
The visual approach leans on intimate, player-like camera moves that mimic first-person exploration. Rather than frequent jump scares, the film prefers building a sense of dread through what is not shown and by slow, deliberate framing.
- Premise: A man trapped in a looping subway must detect anomalies to reach an exit.
- Tone: Quiet, atmospheric dread over sudden shocks.
- Adaptation: Faithful to the game’s ideas but expanded with extra plot and character detail.
- Standouts: Strong lead turn from Kazunari Ninomiya; Yamato Kochi’s unnerving presence.
- Limitations: Occasional pacing lulls that reflect the short runtime of the source game.
Those pacing issues are the film’s most common critique. The original game can be completed in under an hour, and stretching that premise to feature length creates stretches where momentum slows. Still, the production design—the oppressive fluorescents, the bureaucratic signage, the subtle wrongness of familiar spaces—largely compensates, offering texture and atmosphere that reward patient viewers.
Exit 8’s conclusion will likely split audiences. It does not offer the tidy resolution some viewers expect from a genre picture, but it does remain consistent with the film’s logic and themes. Personally, I found the ending resonant, though it may frustrate viewers hoping for clear answers.
Why this adaptation matters beyond its own running time: it exemplifies a growing trend of filmmakers adapting short, concept-driven games and leaning into their strengths—compact premises and strong atmospheres—while having to invent connective tissue for longer formats. For audiences, it also shifts how ordinary public spaces are portrayed in contemporary horror, turning commuter routines into sources of existential threat.
If you prefer horror that lingers and unsettles rather than jumps out at you, Exit 8 is worth seeing. If you want tightly paced, action-forward scares, be prepared for stretches of deliberate dread.

Jessica Morrison is a seasoned entertainment writer with over a decade of experience covering television, film, and pop culture. After earning a degree in journalism from New York University, she worked as a freelance writer for various entertainment magazines before joining red94.net. Her expertise lies in analyzing television series, from groundbreaking dramas to light-hearted comedies, and she often provides in-depth reviews and industry insights. Outside of writing, Jessica is an avid film buff and enjoys discovering new indie movies at local festivals.

