LumiKin
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Black & White (itch) (Radosław Jachimowicz)

Radosław Jachimowicz|2020Platformer

LumiScore?Our 0–100 score for how developmentally beneficial and low-risk this game is for children. Higher is better.

33/ 100
AVOID
120+ min/day recommended

Growth

20/100

Growth Value

  • Spatial Awareness
  • Hand-Eye Coordination
  • Reaction Time

Risk

LOW

Engagement Patterns

Minimal pressure to spend or play excessively.

Heads up

💸 Monthly cost: Free

Parent Pro-Tip

Try playing a run alongside your child and challenge each other to beat a personal best key count.

Top Skills Developed

Spatial Awareness3/5
Hand-Eye Coordination3/5
Reaction Time3/5
Problem Solving2/5
Memory & Attention2/5

Development Areas

Cognitive?Problem solving, spatial awareness, strategic thinking, creativity, memory, and learning transfer. Weighted 50% of the Benefit Score.
22
Social & Emotional?Teamwork, communication, empathy, emotional regulation, and ethical reasoning. Weighted 30% of the Benefit Score.
3
Motor Skills?Hand-eye coordination, fine motor control, reaction time, and physical activity. Weighted 20% of the Benefit Score.
40
Overall Benefit Score (BDS)20/100

Representation?How diverse the game's characters are in gender and ethnicity. Higher = more authentic representation. Display only — does not affect time recommendation.

Gender balance
1/3
Ethnic diversity
1/3

Bechdel Test?The Bechdel Test checks whether a game has at least two named female characters who talk to each other about something other than a man. A simple measure of representation.N/A — no named characters

Simple platformer with no named characters or dialogue, so the Bechdel test cannot be meaningfully applied.

Parent Pro-Tip

Turning the score-chase into a friendly family challenge adds a layer of positive social interaction and light goal-setting that the solo game doesn't provide on its own, while keeping screen time conversational and bounded.

What your child develops

Black & White is a simple indie platformer centered on collecting keys, offering modest benefits for younger or casual players. Navigating platforms in a high-contrast visual environment gently exercises hand-eye coordination, basic reaction time, and spatial awareness as players judge jumps and routes. The collect-as-many-as-you-can structure introduces a light score-chasing loop that encourages attention and short-term memory of level layouts. While the cognitive demands are limited compared to richer puzzle or strategy titles, the game's simplicity makes it approachable and low-stress.

Base: UnknownMonthly: FreeReviewed Apr 2026

Regulatory Compliance

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About this game

Simple platform game Get as much keys as you can ;) Update 1.