Finish Heroes of Might and Magic III: Armageddon's Blade

Four more campaigns and a shelf of new artefacts bolted onto Heroes II by Cyberlore in 1997.

A fan expansion still being patched two decades on: the Cove pirate town, new maps and the fixes 3DO never shipped.

The dwarves arrive as a new faction, with runes to spend from the stock their heroes carry.

A standalone expansion with the orc horde and an alternative upgrade for every creature in the game.

The turn-based hexes before Heroes III; six factions and a soundtrack in MIDI.

The 1995 original: four towns, a hero who carries an army between them and a week that ends when everyone has moved.

The heroes walk onto the battlefield and fight in person, the one change the series never repeated.

Sandro the necromancer gets seven campaigns of his own, in the standalone box most people still install.