Source SDK Base 2007 Steam Charts

Source SDK Base 2007
70,423 102,911 251,069
players right now 24-hour peak all-time peak

Player Count History

Month Peak Gain % Gain Min Daily Peak Avg Daily Peak
December 2025 113,892 +2,215 +2% 84,993 101,145
November 2025 111,677 -7,233 -6% 92,874 100,664
October 2025 118,910 +1,185 +1% 93,950 106,569
September 2025 117,725 +2,165 +2% 99,955 105,849
August 2025 115,560 -4,507 -4% 96,070 106,086
July 2025 120,067 -8,879 -7% 103,369 109,442
June 2025 128,946 -2,328 -2% 105,287 111,579
May 2025 131,274 +2,311 +2% 111,798 118,362
April 2025 128,963 -114,459 -47% 107,333 115,790
March 2025 243,422 -7,647 -3% 112,996 158,173
February 2025 251,069 +458 0% 214,214 225,762
January 2025 250,611 +219,932 +717% 205,844 225,431
November 2022 30,679 -1,053 -3% 2,321 7,579
October 2022 31,732 -5,645 -15% 2,719 8,346
September 2022 37,377 +3,769 +11% 2,313 9,509
August 2022 33,608 +5,331 +19% 2,827 10,557
July 2022 28,277 +10,369 +58% 2,036 7,374
June 2022 17,908 +1,679 +10% 1,732 6,095
May 2022 16,229 -7,449 -32% 2,037 5,662
April 2022 23,678 +2,295 +11% 2,279 6,484
March 2022 21,383 -6,394 -23% 2,031 7,321
February 2022 27,777 +2,793 +11% 3,099 7,341
January 2022 24,984 +7,199 +41% 3,242 7,229
December 2021 17,785 -12,358 -41% 2,378 5,497
November 2021 30,143 +7,445 +33% 2,533 6,643
October 2021 22,698 -2,773 -11% 1,822 5,541
September 2021 25,471 +9,758 +62% 1,925 7,008
August 2021 15,713 -912 -6% 1,498 4,730
July 2021 16,625 +2,780 +20% 1,447 4,716
June 2021 13,845 +2,634 +24% 1,482 4,539
May 2021 11,211 -59,687 -84% 1,036 4,154
April 2021 70,898 -1,356 -2% 1,952 14,883
March 2021 72,254 -8,385 -10% 3,561 20,536
February 2021 80,639 +17,504 +28% 3,699 22,667
January 2021 63,135 -158 0% 3,508 20,084
December 2020 63,293 +10,524 +20% 2,331 17,460
November 2020 52,769 -17,033 -25% 2,731 16,102
October 2020 69,802 +23,079 +49% 2,676 22,203
September 2020 46,723 +38,193 +448% 2,507 19,130
August 2020 8,530 -843 -9% 1,258 3,816
July 2020 9,373 -104,549 -92% 1,302 3,635
June 2020 113,922 -19,253 -15% 1,297 27,293
May 2020 133,175 +35,686 +37% 90,819 108,272
April 2020 97,489 +11,132 +13% 82,327 91,621
March 2020 86,357 +24,069 +39% 51,308 68,550
February 2020 62,288 +5,916 +11% 49,180 54,379
January 2020 56,372 +10,383 +23% 41,433 49,534
December 2019 45,989 +156 0% 30,288 39,503
November 2019 45,833 +17,108 +60% 1,156 25,208
October 2019 28,725 +4,803 +20% 1,187 8,090
September 2019 23,922 -7,411 -24% 1,161 8,220
August 2019 31,333 -447 -2% 1,352 8,718
July 2019 31,780 +10,123 +47% 1,408 8,802
June 2019 21,657 -3,422 -14% 1,197 5,962
May 2019 25,079 -5,160 -17% 1,276 7,515
April 2019 30,239 +12,061 +66% 1,134 9,462
March 2019 18,178 +1,873 +12% 658 3,713
February 2019 16,305 +2,001 +14% 498 3,706
January 2019 14,304 +6,819 +91% 519 3,896
December 2018 7,485 +946 +15% 411 2,349
November 2018 6,539 -18 0% 372 2,111
October 2018 6,557 +839 +15% 381 2,097
September 2018 5,718 -4,047 -42% 390 1,982
August 2018 9,765 -86 -1% 571 3,101
July 2018 9,851 +2,577 +36% 389 3,004
June 2018 7,274 +1,848 +34% 343 2,022
May 2018 5,426 -1,502 -22% 243 2,224
April 2018 6,928 -610 -8% 243 1,312
March 2018 7,538 +380 +5% 259 1,791
February 2018 7,158 +1,296 +22% 335 1,907
January 2018 5,862 +2,518 +75% 293 1,269
December 2017 3,344 +448 +16% 198 632
November 2017 2,896 -418 -13% 211 746
October 2017 3,314 +1,204 +57% 148 1,010
September 2017 2,110 +198 +10% 137 627
August 2017 1,912 - - 144 573

Last 30 Days Breakdown

In some cases, the table and chart may display different data because the time in the table is in UTC and the time in the chart is in your time zone.

Day Peak Gain % Gain Min Daily Peak Avg Daily Peak
December 26, 2025 98,676 +12,302 +14% 98,676 98,676
December 25, 2025 86,374 +1,381 +2% 86,374 86,374
December 24, 2025 84,993 -11,873 -12% 84,993 84,993
December 23, 2025 96,866 -5,234 -5% 96,866 96,866
December 22, 2025 102,100 -4,390 -4% 102,100 102,100
December 21, 2025 106,490 +4,350 +4% 106,490 106,490
December 20, 2025 102,140 +1,740 +2% 102,140 102,140
December 19, 2025 100,400 -1,103 -1% 100,400 100,400
December 18, 2025 101,503 -219 0% 101,503 101,503
December 17, 2025 101,722 +1,081 +1% 101,722 101,722
December 16, 2025 100,641 -1,495 -2% 100,641 100,641
December 15, 2025 102,136 -11,756 -10% 102,136 102,136
December 14, 2025 113,892 +6,737 +6% 113,892 113,892
December 13, 2025 107,155 +4,977 +5% 107,155 107,155
December 12, 2025 102,178 +1,799 +2% 102,178 102,178
December 11, 2025 100,379 -114 0% 100,379 100,379
December 10, 2025 100,493 -4,688 -5% 100,493 100,493
December 09, 2025 105,181 +1,330 +1% 105,181 105,181
December 08, 2025 103,851 -5,614 -5% 103,851 103,851
December 07, 2025 109,465 +5,104 +5% 109,465 109,465
December 06, 2025 104,361 +3,367 +3% 104,361 104,361
December 05, 2025 100,994 +24 0% 100,994 100,994
December 04, 2025 100,970 +2,308 +2% 100,970 100,970
December 03, 2025 98,662 +542 +1% 98,662 98,662
December 02, 2025 98,120 -1,905 -2% 98,120 98,120
December 01, 2025 100,025 -7,198 -7% 100,025 100,025
November 30, 2025 107,223 +5,789 +6% 107,223 107,223
November 29, 2025 101,434 +2,439 +3% 101,434 101,434
November 28, 2025 98,995 - - 98,995 98,995

Games You May Like

Games Players Now 7d Peak
Dota 2 Dota 2 464,423 845,775
Team Fortress 2 Team Fortress 2 55,837 69,863
Left 4 Dead 2 Left 4 Dead 2 30,553 41,075
Spacewar Spacewar 29,655 67,237
Counter-Strike: Source Counter-Strike: Source 16,501 20,278
Half-Life 2 Half-Life 2 2,242 3,801
Portal Portal 1,010 1,566
Left 4 Dead Left 4 Dead 872 964
Day of Defeat: Source Day of Defeat: Source 259 545
Half-Life 2: Deathmatch Half-Life 2: Deathmatch 144 268