We salute your efforts. OpenXcom.org and Ufopaedia.org are now being hosted by StrategyCore. You might remember them as one of the first X-COM fansites, so I guess we’ve come full circle. If you …

Downloads IMPORTANT OpenXcom requires a vanilla copy of one of the following: UFO: Enemy Unknown / X-COM: UFO Defense X-COM: Terror from the Deep Do not use modded versions …

OpenXcom is an open-source clone of the original UFO: Enemy Unknown (X-Com: UFO Defense in USA), licensed under the GPL and written in C++ / SDL. It was originally founded by SupSuper in …

Everything from custom maps, weapons, units and more can be easily downloaded and configured in OpenXcom. For installation and usage instructions, always check the included readme or the wiki …

4 days ago · OpenXcom Open Feedback Talk about the game, ask questions, etc. Posts: 6,072 Topics: 802

2 days ago · Started by Human Ktulu Pages 1 2 3 ... 235 Replies: 3,511 Views: 2,332,823 October 08, 2025, 10:25:43 PM by godar OpenXcom Extended Co-op Mod: Beta Released Started by …

2 days ago · Explore the X-Com Files mod on OpenXcom forum, featuring discussions, updates, and insights into this popular modification.

4 days ago · OpenXcom Extended (OXCE) A younger brother of OpenXcom. Moderators: Yankes, Meridian.

Feb 3, 2017 · - you don't need to install OpenXcom before installing OXCE - all you need is in this single package, everything else will only cause you trouble if you mix it together

Jun 28, 2025 · XPiratezLast post: July 11, 2025, 02:10:14 PM Re: Extended Piratez gen... by ontherun