M.I.N.E. is an open-source colonization processes control system. Build bases, dig resources, engage in trade, examine artifacts, protect from pirates and attack them in both single and multiplayer.
OpenRelativity is an open-source toolkit to simulate effects of special relativity by varying the speed of light. Developed by the MIT Game Lab, it contains open-source code for public use with the free and paid versions of the Unity engine. The toolkit was developed during the creation of the game A Slower Speed of Light.
Battlefield Hardline Open Beta Starts February 3rd. Will be active between February 3 and February 8. Available to players worldwide on PC via Origin, PlayStation 4, PlayStation 3, Xbox One, and Xbox 360, the game will be released March 17.
UPDATE:The game is no longer Free to Play, it will split in 2 different games, H1Z1: Just Survive and H1Z1: King of the Kill. Anyone who already have H1Z1 will be granted both versions and will see it listed in Steam games inventory on February 17th 2016.
Offering a total sandbox experience, H1Z1 is a zombie survival MMO set in a post-apocalyptic world. H1Z1 is in EARLY ACCESS which means you should expect bugs and disruptions in service. Purchase if you’d like to help developers build this survival MMO game. It will be Free to Play when will reach full release status.
In addition to players from countries of the former USSR and Poland are now joined by Survivors from the rest of Europe. Currently the Survarium Open-Beta contains two variations of PVP mode: Team Deathmatch and Battery Retrieval. The game is available in Russian, Ukrainian, English, German and Polish. In the near future there are plans to localize the game into other European languages. Note that the transition of the game to the stage of Open-Beta in Europe does not mean the end of project development; on the contrary, there will be further development of Survarium and lots of new features, including the long-awaited FreePlay (PvE) mode.
Open Broadcaster Software is free and open source software for video recording and live streaming.