Source SDK Base 2013 Singleplayer

Month	Avg. Players	Gain	% Gain	Peak Players
Last 30 Days	8.81	+3.1	+53.73%	42
March 2026	5.73	-0.99	-14.73%	16
February 2026	6.72	-1.66	-19.82%	20
January 2026	8.38	2.69	+47.35%	21
December 2025	5.69	-0.85	-13.04%	18
November 2025	6.54	-0.99	-13.14%	17
October 2025	7.53	0.28	+3.83%	17
September 2025	7.26	1.30	+21.80%	18
August 2025	5.96	-290.14	-97.99%	17
July 2025	296.10	-195.48	-39.77%	1556
June 2025	491.57	-36.86	-6.97%	2126
May 2025	528.43	-65.67	-11.05%	3038
April 2025	594.10	184.29	+44.97%	3451
March 2025	409.81	5.97	+1.48%	2477
February 2025	403.83	11.38	+2.90%	3517
January 2025	392.46	-8.42	-2.10%	2131
December 2024	400.88	91.85	+29.72%	2115
November 2024	309.03	-10.87	-3.40%	1588
October 2024	319.91	-291.64	-47.69%	1349
September 2024	611.54	424.26	+226.54%	1510
August 2024	187.28	19.48	+11.61%	1202
July 2024	167.80	17.08	+11.33%	1102
June 2024	150.72	-25.34	-14.39%	1662
May 2024	176.06	-16.24	-8.44%	2101
April 2024	192.30	53.93	+38.98%	1501
March 2024	138.37	2.78	+2.05%	1417
February 2024	135.59	101.78	+301.10%	1316
January 2024	33.80	25.68	+316.07%	383
December 2023	8.12	1.00	+13.98%	19
November 2023	7.13	0.77	+12.09%	21
October 2023	6.36	0.09	+1.51%	18
September 2023	6.26	-0.76	-10.84%	18
August 2023	7.03	-0.17	-2.41%	16
July 2023	7.20	-0.64	-8.19%	20
June 2023	7.84	-0.84	-9.64%	23
May 2023	8.68	-0.01	-0.13%	21
April 2023	8.69	0.07	+0.79%	22
March 2023	8.62	-0.50	-5.47%	21
February 2023	9.12	-0.17	-1.79%	26
January 2023	9.29	1.63	+21.33%	22
December 2022	7.65	-0.31	-3.85%	20
November 2022	7.96	-0.04	-0.56%	18
October 2022	8.01	0.29	+3.78%	20
September 2022	7.71	-0.58	-6.96%	22
August 2022	8.29	1.29	+18.42%	25
July 2022	7.00	0.21	+3.02%	19
June 2022	6.80	-1.09	-13.84%	17
May 2022	7.89	1.40	+21.52%	22
April 2022	6.49	-1.03	-13.74%	20
March 2022	7.52	0.39	+5.53%	22
February 2022	7.13	0.11	+1.56%	18
January 2022	7.02	1.02	+16.98%	19
December 2021	6.00	0.04	+0.75%	20
November 2021	5.96	-4.33	-42.06%	19
October 2021	10.28	-11.83	-53.50%	52
September 2021	22.11	15.68	+243.82%	70
August 2021	6.43	-0.02	-0.34%	18
July 2021	6.45	0.59	+10.11%	16
June 2021	5.86	0.70	+13.51%	21
May 2021	5.16	-0.34	-6.23%	15
April 2021	5.51	-0.69	-11.14%	16
March 2021	6.20	-0.86	-12.23%	18
February 2021	7.06	0.01	+0.11%	18
January 2021	7.05	2.08	+41.91%	19
December 2020	4.97	-0.70	-12.35%	16
November 2020	5.67	0.44	+8.32%	17
October 2020	5.23	0.07	+1.27%	16
September 2020	5.17	-0.66	-11.36%	19
August 2020	5.83	0.27	+4.88%	15
July 2020	5.56	-0.67	-10.70%	15
June 2020	6.23	-1.02	-14.09%	18
May 2020	7.25	-4.41	-37.85%	21
April 2020	11.66	2.91	+33.22%	56
March 2020	8.75	1.02	+13.23%	30
February 2020	7.73	-0.64	-7.65%	23
January 2020	8.37	2.04	+32.23%	23
December 2019	6.33	0.42	+7.18%	20
November 2019	5.91	-0.71	-10.73%	21
October 2019	6.62	0.70	+11.74%	21
September 2019	5.92	-0.37	-5.86%	21
August 2019	6.29	-2.24	-26.26%	19
July 2019	8.53	1.40	+19.69%	24
June 2019	7.13	1.12	+18.61%	21
May 2019	6.01	-0.17	-2.78%	22
April 2019	6.18	-1.46	-19.07%	19
March 2019	7.64	0.50	+7.03%	26
February 2019	7.13	-3.29	-31.56%	22
January 2019	10.42	0.01	+0.12%	31
December 2018	10.41	4.57	+78.35%	60
November 2018	5.84	-0.54	-8.45%	17
October 2018	6.38	0.72	+12.66%	21
September 2018	5.66	-0.25	-4.21%	19
August 2018	5.91	0.67	+12.89%	18
July 2018	5.23	-0.36	-6.45%	16
June 2018	5.59	1.04	+22.82%	20
May 2018	4.56	-0.99	-17.80%	16
April 2018	5.54	-2.00	-26.52%	18
March 2018	7.54	0.54	+7.76%	21
February 2018	7.00	0.32	+4.83%	22
January 2018	6.68	1.69	+33.95%	18
December 2017	4.98	0.48	+10.65%	16
November 2017	4.50	-0.75	-14.25%	16
October 2017	5.25	-1.22	-18.88%	19
September 2017	6.47	-2.89	-30.89%	22
August 2017	9.37	5.97	+175.53%	36
July 2017	3.40	0.63	+22.66%	11
June 2017	2.77	0.52	+22.84%	10
May 2017	2.26	-0.37	-14.08%	9
April 2017	2.63	0.12	+4.72%	13
March 2017	2.51	-1.02	-28.98%	9
February 2017	3.53	-0.20	-5.43%	13
January 2017	3.73	-0.47	-11.22%	14
December 2016	4.21	-0.02	-0.43%	14
November 2016	4.22	0.10	+2.32%	13
October 2016	4.13	1.53	+58.80%	17
September 2016	2.60	-0.25	-8.69%	9
August 2016	2.85	0.43	+17.93%	9
July 2016	2.41	0.65	+36.53%	8
June 2016	1.77	-0.24	-12.01%	7
May 2016	2.01	0.31	+18.38%	8
April 2016	1.70	-0.43	-20.32%	8
March 2016	2.13	-0.18	-7.90%	8
February 2016	2.31	0.22	+10.59%	9
January 2016	2.09	0.69	+48.72%	9
December 2015	1.41	-0.11	-7.01%	7
November 2015	1.51	0.00	+0.11%	8
October 2015	1.51	0.29	+23.76%	8
September 2015	1.22	-0.63	-33.93%	6
August 2015	1.85	-0.27	-12.77%	7
July 2015	2.12	0.34	+18.98%	9
June 2015	1.78	-0.26	-12.67%	7
May 2015	2.04	-0.03	-1.67%	11
April 2015	2.07	-0.55	-20.91%	11
March 2015	2.62	-2.42	-48.04%	11
February 2015	5.05	-7.08	-58.38%	25
January 2015	12.12	11.08	+1065.32%	112
December 2014	1.04	0.16	+18.72%	5
November 2014	0.88	-0.25	-21.91%	4
October 2014	1.12	0.28	+33.16%	5
September 2014	0.84	-0.27	-24.24%	5
August 2014	1.11	0.01	+1.06%	6
July 2014	1.10	0.19	+20.82%	6
June 2014	0.91	-0.09	-9.13%	5
May 2014	1.00	-0.16	-13.88%	6
April 2014	1.16	-0.09	-7.15%	7
March 2014	1.25	-0.04	-2.83%	7
February 2014	1.29	-0.19	-12.95%	5
January 2014	1.48	0.44	+41.68%	5
December 2013	1.05	-0.36	-25.68%	6
November 2013	1.41	-0.20	-12.42%	7
October 2013	1.61	0.11	+7.47%	8
September 2013	1.50	-0.13	-8.25%	6
August 2013	1.63	0.26	+18.85%	8
July 2013	1.37	-	-	7