Games like Half-Life: Source

Filters
Similarity 60%
Price -50% 9.99€
Rating 6.6
Release 10 Apr 2017
Similarity 60%
Price -80% 4.99€
Rating 9.0
Release 31 May 2018
Similarity 60%
Price -90% 0.99€
Rating 8.3
Release 01 Jul 2013
Similarity 60%
Price -50% 19.99€
Rating 8.9
Release 08 Nov 2010
Similarity 60%
Price -20% 7.99€
Rating 7.5
Release 19 Aug 2009
Similarity 60%
Price -60% 7.99€
Rating 9.0
Release 09 Jan 2009
Similarity 60%
Price -79% 2.09€
Rating 7.6
Release 03 Oct 2011
Similarity 60%
Price -80% 1.63€
Rating 7.6
Release 18 Mar 2020
Similarity 60%
Price -50% 9.75€
Rating 8.9
Release 25 Jan 2022
Similarity 60%
Price -15% 14.44€
Rating 7.3
Release 01 Nov 2022
Similarity 60%
Price -65% 2.06€
Rating 8.8
Release 16 Nov 2018
Similarity 60%
Price -50% 9.99€
Rating 8.0
Release 10 Oct 2022
Similarity 60%
Price Free to play
Rating 8.1
Release 22 Jul 2018
Similarity 60%
Price -80% 2.39€
Rating 7.1
Release 06 May 2016
Similarity 60%
Price -75% 4.99€
Rating 8.0
Release 19 Jan 2016
Similarity 60%
Price 12.99€
Rating 7.7
Release 15 Jul 2016
Similarity 60%
Price -60% 1.99€
Rating 8.4
Release 13 May 2008
Similarity 59%
Price -82% 5.42€
Rating 8.5
Release 17 Nov 2022
Similarity 59%
Price -20% 23.19€
Rating 9.2
Release 30 Mar 2023
Similarity 59%
Price Free to play
Rating 7.5
Release 10 Sep 2016
Similarity 59%
Price -75% 2.49€
Rating 8.4
Release 29 Oct 2012
Similarity 59%
Price -50% 9.99€
Rating 9.1
Release 13 Oct 2006
Similarity 59%
Price -75% 2.49€
Rating 8.2
Release 16 Apr 2008
Similarity 59%
Price -80% 1.63€
Rating 8.9
Release 01 Mar 2004
Similarity 58%
Price -75% 9.99€
Rating 9.6
Release 24 Jan 2019
Similarity 58%
Price -75% 4.99€
Rating 8.8
Release 20 Apr 2017
Similarity 58%
Price Free to play
Rating 9.2
Release 05 Apr 2016
Similarity 58%
Price -91% 1.77€
Rating 6.2
Release 06 Oct 2016
Similarity 58%
Price -67% 1.74€
Rating 8.3
Release 18 Dec 2014
Similarity 58%
Price -80% 0.59€
Rating 8.4
Release 06 Mar 2014
Similarity 58%
Price -90% 3.99€
Rating 8.0
Release 16 Oct 2014
Similarity 58%
Price -75% 3.74€
Rating 6.8
Release 27 Jun 2012
Similarity 58%
Price -75% 3.69€
Rating 8.8
Release 15 May 2013
Similarity 58%
Price -85% 1.04€
Rating 6.8
Release 19 Feb 2010
Similarity 58%
Price Free to play
Rating 6.2
Release 09 May 2011
Similarity 58%
Price -80% 1.95€
Rating 9.5
Release 17 Nov 2008
Similarity 58%
Price -25% 18.37€
Rating 9.0
Release 31 May 2024
Similarity 58%
Price -40% 21.89€
Rating 8.7
Release 13 Dec 2022
Similarity 58%
Price -50% 6.24€
Rating 8.7
Release 05 Aug 2020
Similarity 58%
Price -75% 4.99€
Rating 6.3
Release 18 Aug 2015
Similarity 58%
Price -86% 0.97€
Rating 9.0
Release 22 May 2012
Similarity 58%
Price -50% 2.49€
Rating 8.3
Release 30 Oct 2012
Similarity 57%
Price -60% 1.99€
Rating 8.3
Release 22 May 2020
Similarity 57%
Price -50% 14.99€
Rating 8.2
Release 23 Oct 2020
Similarity 57%
Price -87% 2.50€
Rating 9.0
Release 19 Jan 2015
Similarity 57%
Price -84% 6.27€
Rating 8.2
Release 24 Sep 2020
Similarity 57%
Price Free to play
Rating 8.8
Release -
Similarity 57%
Price -75% 3.74€
Rating 8.6
Release 01 May 2013