Open Engine Ports

Here are some open-source projects to re-implement closed source game engines. A list of such projects also exists on wikipedia.

  • XL Engine - Elder Scrolls 2: Daggerfall and a few others.
  • GemRB - Infinity Engine, for Baldur's Gate, Icewind Dale, Planescape: Torment
  • OpenDarkEngine - Thief, System Shock games by Looking Glass Studios
  • OpenMW - Elder Scrolls 3: Morrowind