🕶️ A view of its UI at game launch, with its main launch menu, messages, and as background (the interface pans across a game zone) a desert area with its biome and numerous futuristic buildings of varying size. 📚️ OpenHV is a libre and multi-platform, solo (powerful skirmish AI) / multiplayer (LAN and internet) strategy game inspired by Dune 2. It reuses the graphics of the Hard Vacuum project (data liberated) and the OpenRA engine (libre). It has an integrated map editor and is very easy to mod.