What do you Think of this Flanking System? : r/RPGdesign

Dynamic Combat Movement - Making Grid Combat Part of the Story & Adding Tactical Choices (Google Drive link for PDF file, art created by author) : r /DnDHomebrew

Super-Simple Combat Maneuvers – Tales of the Rambling Bumblers

5e] Question about Flanking. : r/DnD

game design Geek Theory

Dungeon Magazine 173, PDF, Fantasy Role Playing Games

Dynamic Combat Movement - Making Grid Combat Part of the Story & Adding Tactical Choices (Google Drive link for PDF file, art created by author) : r /DnDHomebrew

Stealth & Ambush Game Mechanics Megathread - Larian Studios forums

Example character sheets for your FFXIV-D&D or FFXIV tabletop RPG : r/ffxiv

My Savage Worlds inspired Dice System : r/RPGdesign

An Xpert's Guide to Martial Options v1.0 - Additional rules for adding versatility to weapon-based classes : r/UnearthedArcana

Rationale: The Core Mechanic – Living Myth Design Rpg