Quick text summary

DeepBubbles scored 87/100 on Steam Analyzer — Excellent for a Casual capsule. Top priority fix: [composition] Consider reducing visual density of central fish cluster or applying slight depth blur to secondary fish to strengthen the mermaid as solo focal point and reduce mid-size clutter

Capsule scores by dimension

• Genre Clarity: 9/10 — Aquarium idle game perfectly clear. The underwater setting with mermaid character, diverse colorful fish, bubbles, and serene deep-sea environment immediately communicates a relaxing aquarium/life sim game at all sizes. Even at tiny size, the mermaid silhouette and fish cluster read as a collection/pet sim, not an action or competitive game. The visual language is cohesive and unambiguous.
• Title Readability: 9/10 — Bold yellow title readable at all sizes. The 'Deep Bubbles' title uses large, high-contrast yellow text with strong letter spacing that remains legible at tiny 120x45px. The placement on the right side avoids the busy central fish cluster, and the simple sans-serif font with no decorative complexity preserves clarity under compression. The tagline does not interfere with core title recognition.
• Contrast & Color: 9/10 — Strong blue-yellow separation against dark. Vibrant golden-yellow title pops dramatically against the deep blue gradient background, creating excellent value contrast that persists at small sizes. The mermaid's warm peachy skin tone and the bright fish colors provide clear focal separation from the cooler dominant palette. At tiny size, the yellow and bright fish still read distinctly in grayscale due to strong luminance difference.
• Uniqueness & Polish: 8/10 — Charming art style with strong visual hook. The mermaid character pose, diverse stylized fish, and layered underwater depth create a warm, whimsical aesthetic that stands apart from generic aquarium games. The illustration quality is clean and intentional with cohesive lighting and soft shadow work. While the aquarium genre is familiar, the execution feels premium and memorable rather than template-based.
• Brand Consistency: 8/10 — Consistent aquatic aesthetic recognizable. The warm-cool color palette (peachy mermaid against cool blues), the specific mix of reef-friendly fish species, and the dreamy lighting treatment create a recognizable visual identity for Deep Bubbles. The mermaid character and bubble motifs appear consistent with an aquarium collector theme. The art style feels unified across all visible elements without jarring tonal shifts.
• Composition: 9/10 — Excellent hierarchy with clear focal point. The mermaid occupies the natural left-center focal area with fish distributed around as supporting secondary elements, creating clear depth layering: foreground mermaid, midground scattered fish, background gradient waves. The title placement on the right balances the composition without competing for attention. Safe margins are respected, and the design remains cohesive across full, small, and tiny sizes with no critical cropping risk.

What works

• Genre immediately readable at tiny size. The combination of mermaid, fish, bubbles, and underwater aesthetic communicates 'relaxing aquarium sim' even at 120x45px without ambiguity.
• Title legibility across all viewing sizes. Large yellow sans-serif 'Deep Bubbles' remains clear and readable from full resolution down to tiny thumbnail due to size, color contrast, and simple letterforms.
• Premium illustration quality and polish. Clean vector-style art with intentional shading, soft shadows, and cohesive lighting elevates the capsule above generic asset-store templates.
• Strong focal point hierarchy. Mermaid clearly commands attention as primary subject while fish guide the eye as secondary interest, creating natural compositional flow.

What hurts the capsule

• Central fish cluster slightly dense at small size. When viewed at small capsule size (231x87), the density of overlapping fish in the center can create visual noise that competes with the title area.
• Limited brand differentiation from other aquarium games. While the mermaid is a nice touch, the core aquarium visual language is familiar enough that the capsule could be confused with other underwater collector games if viewed in a store list.

Priority fixes

1. [composition] Consider reducing visual density of central fish cluster or applying slight depth blur to secondary fish to strengthen the mermaid as solo focal point and reduce mid-size clutter
2. [genre_clarity] Ensure the 'bubble tap mechanic' core loop is communicated visually by adding a subtle animated bubble or sparkle effect near the mermaid or title to reinforce the idle/bubble-tap gameplay loop
3. [brand_consistency] Add a subtle signature motif or icon (e.g., a pearl, specific rare fish, or symbol) that appears consistently across all store screenshots to build stronger brand recognition

Store copy priority fixes

1. [feature_communication] Replace or expand the detailed description with a second paragraph listing 3–4 core progression mechanics: e.g., 'Evolve fish through multiple stages, unlock new species by completing bubble-tapping tasks, craft decorations to customize your aquarium, and watch your creatures develop unique personalities.'
2. [uniqueness] Add a sentence that differentiates DeepBubbles: e.g., 'With over [X] hand-drawn fish species and a unique bubble-chain system, DeepBubbles offers deeper progression than traditional aquarium idle games.' or highlight what the bubble mechanic uniquely offers.
3. [feature_communication] Briefly explain what 'evolution' means mechanically: are fish visual evolutions, stat-based, or story-driven? One sentence clarifies this for new players.

Related guides

• Steam page optimisation — Capsule, copy, screenshots, tags — the full Steam page conversion stack.
• Capsule design best practices — The six dimensions every Steam capsule has to win.

Steam app ID: 3843920 · Tags: Casual, Singleplayer, Underwater, 2D, Anime