Civilization IV: Die By The Sword
A game I wrote while working for GameTap in 2008, back when that game was newly-added there. It would have been published through that service, perhaps, had I not been laid off just as I finished my draft of it. I publish it here now that GameTap has released any claims to the material. However, since I no longer have a copy of the game to play, I haven't touched the guide. It's still in Word .doc format, rather than the plain-text format of the other guides, and still has notes to the development team about how the guide should be put together and references to other sections that haven't been filled in. Oh well.
Civ IV: DBTS: Introduction
Civ IV: DBTS: About This Guide
Civ IV: DBTS: Gameplay Overview
Civ IV: DBTS: Victory Conditions
Civ IV: DBTS: Cities
Civ IV: DBTS: Advanced City Planning
Civ IV: DBTS: Trade and Trade Routes
Civ IV: DBTS: Units
Civ IV: DBTS: Great People
Civ IV: DBTS: Science
Civ IV: DBTS: Religion
Civ IV: DBTS: Diplomacy
Civ IV: DBTS: War
Civ IV: DBTS: Appendix A: Game Configuration
Civ IV: DBTS: Appendix B: Civilizations and Leaders
Civ IV: DBTS: Appendix C: Civics
Civ IV: DBTS: Appendix D: Terrain
Civ IV: DBTS: Appendix E: Resources
Civ IV: DBTS: Appendix F: Improvements
Civ IV: DBTS: Appendix G: Wonders

Pokemon Diamond/Pearl
Let me show you them.
Pokemon Diamond/Pearl: Breeding
Pokemon Diamond/Pearl: Natures
Pokemon Diamond/Pearl: Stealing
Pokemon Diamond/Pearl: Shinies
Pokemon Diamond/Pearl: Battle Items
Pokemon Diamond/Pearl: Effort Values
Pokemon Diamond/Pearl: Types
Pokemon Diamond/Pearl: Abilities

A Practical Guide to NetHack
Entirely redundant.
New Player's Guide
Armor
Food
Gems
Magic Items
Monsters
Tools
Weapons

Miscellaneous
I'm always surprised to find anyone reads these at all.
E.V.O.: The Search For Eden Walkthrough (SNES)
Final Fantasy Tactics Advance (GBA)
Mega Man 2 (NES)
Monster World IV (Genesis)
Dungeons & Dragons: Warriors of the Eternal Sun (Genesis)