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MAHJONG: BEYOND THE WALL 天井之外 capsule

MAHJONG: BEYOND THE WALL 天井之外

A roguelike deckbuilder where Mahjong tiles replace cards. Pick any 5 tiles, trigger scoring hands, stack relics, and build absurd multiplier engines that explode to ×20, ×50, ×200 and beyond.

$6.99
StrategyDeckbuildingTurn-Based Strategy
Chen Liang YuApr 6, 2026

MAHJONG: BEYOND THE WALL 天井之外 scores 62/100 — better than 3% of Strategy capsules (n=5,103).

$6.99 · Released Apr 6, 2026 · By Chen Liang Yu

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Quick text summary

MAHJONG: BEYOND THE WALL 天井之外 scored 62/100 on Steam Analyzer — Solid for a Strategy capsule. Top priority fix: [genre_clarity] Replace sci-fi particle effects and starfield with visual cues that signal mahjong gameplay or roguelike deckbuilder identity (e.g., stacked tiles, glowing relic symbols, or hand-building UI hints).

Capsule scores by dimension

  • Genre Clarity: 5/10 — Puzzle theme unclear at tiny. The large blue '9' tile and mahjong-like appearance suggest a puzzle or tile-matching game, but at tiny size the roguelike deckbuilder mechanic is invisible. The sci-fi visual treatment with glowing effects contradicts the traditional mahjong theme, creating mixed genre messaging that leaves the core gameplay hook ambiguous.
  • Title Readability: 7/10 — Title reads well, subtitle fades. The main 'MAHJONG: BEYOND THE WALL' title in white italic sans-serif is bold and legible at full and small sizes with clean contrast against the dark blue background. The Chinese subtitle (天井之外) is barely readable at small size and disappears entirely at tiny size, making the full identity incomplete at thumbnail viewing.
  • Contrast & Color: 7/10 — Strong blue and white separation. The white '9' tile and title text create excellent value separation against the dark navy-blue starfield background. The bright blue glow on the tile and surrounding light particles add depth, though at tiny size the glowing effects blur together and reduce clarity of the primary subject's silhouette.
  • Uniqueness & Polish: 6/10 — Polished but generic sci-fi presentation. The 3D-rendered mahjong tile with glossy shading and floating particles shows technical craft, but the overall aesthetic—glowing tile in space—feels like a generic premium app treatment rather than communicating the roguelike deckbuilder's unique spiral of multiplier stacking. The sci-fi tone clashes with mahjong's traditional identity without establishing a memorable hook.
  • Brand Consistency: 5/10 — Inconsistent tone between theme. The capsule leans heavily into sci-fi futurism (starfield, particle effects, glass shading) while the game itself is about traditional mahjong tiles in a roguelike context. Without reference to in-game branding or consistent visual identity across screenshots, this capsule feels like it prioritizes polish over communicating the game's actual thematic identity or core mechanic signature.
  • Composition: 7/10 — Balanced focal point, safe margins. The blue '9' tile is centered as the primary focal point with title text anchored upper-left on a clean dark region, avoiding text overlap with busy particle effects. The composition remains readable at small size, though the scattered star particles and light bloom at the edges create minor visual noise that doesn't significantly distract at thumbnail view.

What works

  • Title legibility at small sizes. White italic sans-serif 'MAHJONG: BEYOND THE WALL' maintains clear readability even at small capsule size with strong contrast on dark background.
  • Clean focal hierarchy. The centered 3D tile immediately draws the eye as primary subject while title text remains supported in a non-competing upper-left zone.
  • Premium visual polish. 3D rendering, glossy material shading, and particle effects convey a polished, high-effort presentation.

What hurts the capsule

  • Unclear gameplay genre. At tiny size, the sci-fi aesthetic and floating tile give no visual clue that this is a roguelike deckbuilder with unique mechanics like multiplier stacking and hand-building.
  • Clashing thematic identity. Futuristic sci-fi treatment undermines the mahjong theme and creates confusion about whether this is a space game or a tile-matching puzzle game.
  • Unreadable subtitle at small sizes. The Chinese subtitle (天井之外) becomes illegible and adds visual clutter without improving clarity at small or tiny viewports.

Priority fixes

  1. [genre_clarity] Replace sci-fi particle effects and starfield with visual cues that signal mahjong gameplay or roguelike deckbuilder identity (e.g., stacked tiles, glowing relic symbols, or hand-building UI hints).
  2. [uniqueness_polish] Integrate the core mechanic hook into the visual (show tile multiplication or stacking concept) rather than generic premium aesthetics.
  3. [title_readability] Remove or integrate the Chinese subtitle into the main title lock-up to prevent unreadable text clutter at small sizes.
  4. [brand_consistency] Establish a consistent visual identity across capsule and in-game branding that leans into either mahjong tradition or roguelike deckbuilder cues, not conflicting sci-fi framing.

Store copy priority fixes

  1. [feature_communication] Add 1–2 concrete relic examples in the Key Features section: e.g., "Relics like 'Golden Fortune' double your multiplier on Triplets, or 'Cascade' chain scoring for consecutive rounds."
  2. [uniqueness] Expand the Mahjong Tiles as Cards feature description to explicitly compare: "Unlike poker-card deckbuilders, Mahjong tiles form patterns (Triplets, Sequences, Flushes) that reward tactical tile selection over card synergy."
  3. [feature_communication] Add a single example boss rule twist to concretize the mechanic: e.g., "Boss: 'Blind Walls' block two random tiles each turn—adapt your hand or lose points."
  4. [tone_match] Rewrite the opening as: "A roguelike deckbuilder where Mahjong tiles replace cards." (one declarative sentence) to match the polished, structured tone of the rest of the copy.

Related guides

  • Steam page optimisation — Capsule, copy, screenshots, tags — the full Steam page conversion stack.
  • Steam tags guide — Tag selection, ordering, and how it shapes Steam's recommendation rails.

Steam app ID: 4463220 · Tags: Strategy, Deckbuilding, Turn-Based Strategy, Roguelike, Indie