The Fantasy Trip Third Dimension is a set of rules modifications for The Fantasy Trip / Melee / Wizard that allows you to use Heroscape sets instead of cardboard counters. The three dimensions create some issues, but these solve them. You’ll need The Fantasy Trip to play, but if you don’t have a copy, you can make do with Legends, which is free from Dark City Games.
Miniatures Rules
Century Ancients Rules
Century is a set of free wargames rules for playing ancients wargames set in the period 400BC to 150BC.
Melee and Wizard: The Fantasy Trip Mass Combat Rules
Melee and Wizard is a set of rules modifications to allow you to use The Fantasy Trip / Melee / Wizard for mass combat.
Pz8 Fantasy Rules
Pz8 Fantasy Rules are a set of two-page free wargames rules for fighting fantasy battles.
Against the Scourge of God – Battle of Chalons
Against the Scourge of God is a set of rules and a scenario for replaying the battle of Chalons. At Chalons, Romans under Aetius and Visigoths under Theoderic turned back an invasion of the Huns.