PCPC · 2002 · Turn-based strategy
Heroes of Might and Magic IV
Heroes of Might and Magic IV (PC, 2002) has an open-source reimplementation, ihhub/engine4heroes, and 1 other public project.
Data checked 2026-10-12 · unbaked registry
Projects
ReimplementationC++36 starspushed 2026-09-04GPL-3.0 license
engine4heroes is a recreation of Heroes of Might and Magic 4 game engine
Recreation of HoMM4 engine by fheroes2 lead (early, active 2026)
RE candidate6 starspushed 2021-07-11no license
Resources related to the reverse engineering of the Heroes of might and magic 4 game
CANDIDATE: RE notes only; plugins exist (RoseKavalier/H4MS)
What you need
You need your own copy of the game: these projects ship code only.
More on PC
GameMethodYearStarsLast push
PCMindustrySource releaseAgent environment201929k2026-10-11PCosu!Source releaseReadable bytecode+1200719k2026-10-12PCCommand & Conquer Remastered CollectionSource release202021k2025-01-16PCRollerCoaster Tycoon 2ReimplementationAgent environment200216k2026-10-12PCDune 2000Reimplementation199818k2026-10-11PCAge of Empires IIReimplementation199914k2026-10-03PCCataclysm: Dark Days AheadSource release201313k2026-10-12PCCivilization VSource releaseReimplementation201011k2026-10-12Found via RoseKavalier/H4MS
GitHub data checked 2026-10-12. Notes are summaries from the research pass; the project pages are the authority.