Spatial Perception

Spatial Perception is an offline visual reasoning puzzle app for casual practice.

Choose a short round, inspect cube diagrams, and answer hidden block counting or mental rotation questions. Each round gives immediate feedback, a saved local result, and a history entry you can review later.

Features:
- Hidden Blocks rounds for counting visible and implied cube stacks
- Mental Rotation rounds for matching rotated shapes
- Local round history with detail and delete controls
- Progress stats for best score, streak, and completed rounds
- Native cache size display and clear cache control
- Clear notices that scores are informal game feedback only

Limitations:
- Scores are not IQ, cognitive, medical, clinical, educational, or diagnostic assessments.
- History and progress are stored only on this device.
- The app does not sync accounts or backup puzzle results.
- Cache clearing removes only supported temporary app cache and does not clear user history.