Key art for Abyss Runner

Game review

Abyss Runner

7 / 10

Developer
Asuwawagami
Publisher
Tensei Games
Released
15 May 2026
Platforms
Windows
Genre
Action
Monetisation
Paid, one-time purchase, no in-game purchases identified.
Players
Single-player only.

The short version

Abyss Runner is a precision platformer from Asuwawagami, starring Lily, an accident-prone Queen of the Underworld who tumbles into her own monster-filled trap. Its Positive rating across 31 English reviews reflects genuine charm in its anime presentation and music, with this review finding a widely repeated observation that its brutal, trial-and-error difficulty sits sharply at odds with its cute exterior.

Biggest strengths

  • Widely praised for a likeable, charming protagonist and vibrant, well-regarded pixel art and character animation.
  • Well-liked soundtrack, with multiple reviewers specifically singling out the music alongside the monster and enemy animations.
  • Praised by dedicated players for a satisfying sense of earned mastery, with reviewers describing genuine pride in overcoming specific difficult sections.

Biggest weaknesses

  • A widely repeated, fair complaint reports the difficulty is severe enough that several reviewers describe running out of patience or needing many attempts to clear individual sections.
  • A fair complaint reports the movement and gravity mechanics take real time to get comfortable with, and remain awkward for some players throughout.
  • A specific complaint reports one particular jump near the end of the first act, requiring precise timing around a moving obstacle, as a notable difficulty spike even by the game's own standards.

Who it's for: Fans of unforgiving precision platformers like The Boshy or I Wanna Be the Guy who enjoy a punishing difficulty wrapped in a cute, anime-style presentation; players wanting a relaxed or forgiving platformer should look elsewhere.

Our recommendation: A short, brutally difficult precision platformer whose adorable anime presentation is a deliberate, well-executed bait-and-switch for players who enjoy trial-and-error mastery.

7 / 10

A charming anime presentation with real bite

Abyss Runner earns its Positive rating first through genuine affection for its central character and presentation. "A likable main character and a fairly interesting plot. I recommend buying the game!" reads one review. A separate reviewer sums up the tonal hook directly: "You come for the cute protagonist and the vibrant colors, you stay for the soul crushing difficulty. It's adorable, and it hates you." A third reviewer describes the visual and audio package in more detail: "The graphics are superb, and the main heroine is pure charm. A very kind and cozy game, I enjoyed it immensely." This review credits that consistency as genuine: reviewers repeatedly describe the game's anime-styled protagonist, music, and monster animations as a real strength, even when the underlying gameplay frustrates them.

A widely repeated observation that cute and brutal coexist

Beyond the presentation itself, this review found reviewers repeatedly and specifically framing the game's difficulty as a deliberate contrast with its exterior, rather than a mismatch. "Don't let the art fool you. It looks like a cozy afternoon snack, but it plays like a punch to the gut. A brutal masterpiece in disguise," reads one review. A separate reviewer makes the same point with a darker edge: "In this game, you don't beat levels, you survive them. Every platform reached is a victory won in blood." A third reviewer frames it as comedy: "A fantastic game to gift your best friend. Nothing strengthens a friendship quite like suffering together!" This review treats that pattern as fair and genuine: it recurs so consistently, and so specifically, across independent reviewers that it reads as a deliberate design choice the developer executed well rather than a tonal accident.

A fair, widely repeated complaint about the difficulty itself

Set against that praise, this review found a fair, widely repeated complaint that the difficulty is severe enough to actively frustrate a meaningful share of players. "I ran out of patience. It's brutal underneath the cute aesthetic," reads one review. A separate reviewer describes a similar struggle with the controls specifically: "I can't say that the controls are easy because I can't get used to the mechanics of movement, the gravity of falling." A third reviewer, more sympathetic overall, still concedes the same point: "There are no shortcuts here. Just pure mechanical skill and a lot of trial and error. Mostly error." This review treats that pattern as fair: while most reviewers ultimately recommend the game, a consistent thread describes real, sometimes severe frustration with its precision demands.

A specific complaint about a late first-act difficulty spike

This review also found a specific, credible complaint about one exact moment in the game rather than its difficulty in general. "The jump near the end of act 1 sucked, entirely because of the butterfly that requires a stupid amount of precision to jump over," reads one detailed review from a reviewer who otherwise described the game as "really satisfying to finally beat" and "MOST of it felt fair, albeit tricky." The same reviewer goes on to describe a further spike: "The final section in area 2 felt more like playing pachinko than playing a precision platformer, even if eventually I learned a few tricks to increase my chances." This review treats that complaint as fair and specific: rather than describing uniform difficulty, this detailed account isolates particular sequences as spikes above the game's already demanding baseline.

A well-regarded sense of earned mastery for those who push through

Against those complaints, this review found reviewers who stuck with the game describing real satisfaction. "Once you stop falling and start flowing, the game becomes a beautiful dance of high stakes platforming. Respect to devs," reads one review. A separate reviewer frames the appeal for genre fans directly: "After the Boshy, the game didn't seem that difficult, although there were a couple of places where I had to restart multiple times. If you're a fan of games that require skill, try this one." This review treats that pattern as fair: for players already comfortable with the demands of hardcore precision platforming, reviewers consistently describe the game's challenge as fair, if severe, rather than cheap.

A minor, specific cosmetic complaint

This review also found one minor, specific complaint worth noting for its narrowness. "The developers just need to add a few skins for the main character. She should be able to jump in skirts or dresses. Why is she forced to jump in shorts? It's so inconvenient," reads one review. This review treats that as a fair but very minor point: it speaks to genuine reviewer investment in the character rather than a substantive gameplay concern.

A focused, replayable campaign at a fair price

This review also found reviewer playtimes spread widely, from just over an hour to nearly twenty, reflecting a short campaign whose actual length depends heavily on how much a given player struggles with its precision demands. "Great speed, smooth parkour, epic atmosphere. Simple but addictive. Runs perfectly. One of the best runners I've played," reads one review, praising the moment-to-moment feel independent of its difficulty. A separate reviewer frames the value proposition plainly, having spent over eleven hours with the game: "A challenging platformer where you not only have to jump from a standing position but also avoid monsters above. Aside from a few odd controls, the character graphics are quite good." This review treats that spread as fair: at a modest asking price, the game offers a genuinely replayable, speedrun-friendly structure for players willing to invest the time its difficulty demands, even if that investment varies enormously from one player to the next.

Final verdict

Abyss Runner is a short, brutally difficult precision platformer whose charming anime presentation and likeable protagonist mask, quite deliberately, a genuinely punishing trial-and-error challenge. Its clearest weakness is a widely repeated, fair complaint that the difficulty runs severe enough to frustrate a meaningful share of players, compounded by specific spikes late in its first and second acts. For fans of hardcore precision platformers who enjoy a cute exterior hiding real teeth, this is a strong recommendation; for players seeking a gentler introduction to the genre, this is not the place to start.

Pros and cons

Pros

  • Widely praised for a likeable, charming protagonist and vibrant, well-regarded pixel art and character animation.
  • Well-liked soundtrack, with multiple reviewers specifically singling out the music alongside the monster and enemy animations.
  • Praised by dedicated players for a satisfying sense of earned mastery, with reviewers describing genuine pride in overcoming specific difficult sections.
  • A widely repeated, distinctive pattern where reviewers specifically frame the game's difficulty as a deliberate contrast with its cozy, cute presentation, rather than a mismatched or accidental one.

Cons

  • A widely repeated, fair complaint reports the difficulty is severe enough that several reviewers describe running out of patience or needing many attempts to clear individual sections.
  • A fair complaint reports the movement and gravity mechanics take real time to get comfortable with, and remain awkward for some players throughout.
  • A specific complaint reports one particular jump near the end of the first act, requiring precise timing around a moving obstacle, as a notable difficulty spike even by the game's own standards.
  • A specific complaint reports a late-game section feels closer to trial-and-error luck than a fair precision-platforming challenge, though the reviewer noted this improved with practice.

Category scores

Category scores are the reviewer's read on each area. They inform the overall score but do not average into it — the number at the top of the page is a judgement, not a calculation.

  • Gameplay 7.5 / 10
  • Performance 7.5 / 10
  • Value 7.5 / 10
  • Originality 6 / 10
  • Replayability 6 / 10
  • Interface 6.5 / 10