Heroes of Might and Magic III

Murdered by traitors and resurrected as an evil lich Erathia's undead king leads an invasion of his former kingdom. Little resistance is met until his daughter Katherine Queen of Enrothreturns to her homeland with elite Enrothian warriors. Heroes of Might and Magic III takes you to a new land under the threat of annihilation from an undead host! In a savage series of battles for control of Erathia you command the land'sgreatest heroes and fiercest creatures in thefight to restore peace and prosperity. Discover the plot behind the murderedking and free him from the prison of his undeadbody or Erathia will forever be plunged into darkness.

Minimum system requirements: 

The Loki linux release or the Heroes of Might and Magic III data files and the VCMI engine