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Respect reduced motion without hiding essential information

Original applied analysis · Practical browser-game engineering · First published 23 October 2026

The practical problem

Rapid camera shake, zoom effects and pulsating particles can create discomfort for motion-sensitive players.

Implementation protocol

Read prefers-reduced-motion, disable decorative oscillation and flashing backgrounds, while keeping hazards visible using static shape and textual cues.

Worked scenario

Replace a rapidly pulsing danger ring with a fixed high-contrast dashed outline; this preserves a warning while removing unnecessary movement.

What could go wrong

An animation-free mode that conceals attack timing is not playable.

Acceptance criteria

Run an entire stage in reduced motion and assess the same win conditions.

Source material and evidence boundaries

For the topic Respect reduced motion without hiding essential information, use the sources listed below to check relevant methods. Any worked figures illustrate a scenario, not measured MojPlayWin performance. Consult the shared evidence standards before applying the method.