General Development


Soruce 2 Discussions related to Source 2 engine development. Source 1 Discussions related to Source engine development. Black Mesa Community works-in-progress and asset discussion.
Topic Replies Views Activity
1 43728 November 1, 2012
2 88 July 27, 2020
461 158492 July 13, 2020
139 244251 July 12, 2020
50 21665 July 9, 2020
3271 693144 July 6, 2020
2 80 July 2, 2020
2517 680340 June 23, 2020
2 170 June 21, 2020
39 5904 June 11, 2020
31 35505 June 4, 2020
3 172 May 21, 2020
40 7787 April 6, 2020
1 87 March 13, 2020
1029 571198 March 2, 2020
15 1578 February 21, 2020
1 264 February 21, 2020
66 15274 January 23, 2020
40 4627 January 19, 2020
2 196 January 16, 2020
300 388759 January 7, 2020
3 127 January 6, 2020
104 75768 December 3, 2019
6 1210 December 4, 2019
3 765 October 22, 2019
14 7554 September 18, 2019
1 188 July 3, 2019
2 683 June 9, 2019
116 50442 May 11, 2019
9 438 May 8, 2019

Founded in 2004, Leakfree.org became one of the first online communities dedicated to Valve’s Source engine development. It is more famously known for the formation of Black Mesa: Source under the 'Leakfree Modification Team' handle in September 2004.