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The App Guides, Product Notes, & Research

First-party app guides, careful product notes, and research that makes each app easier to understand and choose.

Practical app guides

Worked examples, short routines and useful checklists in four languages.

Game DesignPublished Updated

The Master Archive: Versions 1–4 (Campaign Lore)

A fictional campaign-lore note for Covenant Cards, using ancient and Biblical traditions as creative source material rather than historical reporting.

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Game DesignPublished Updated

The Master Archive: Versions 5–9 (Campaign Lore)

A fictional Covenant Cards campaign-lore note about diaspora, statehood, and near-future cyberpunk themes—not a report on history or current events.

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Game DesignPublished Updated

A Design Note on Covenant Cards Mechanics

A product-design note on the card-game concepts behind Covenant Cards, with current platform features left to the edition page and Store listing.

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EducationPublished Updated

ESL Games for Kids: Playful Word-Practice Ideas

Simple, low-pressure ways to pair word games, pictures, and conversation in a child’s English practice routine.

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Word GamesPublished Updated

How to Choose an Ad-Free Word Game for iPhone

A practical checklist for finding a focused word game: no interruptive ads, a transparent price, offline play, and a mechanic worth learning.

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Game DesignPublished Updated

Stacking Games and Focused Play: A Design Perspective

A design perspective on short stacking sessions: clear goals, predictable feedback, and a mode built around deliberate placement rather than forced pace.

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