Most kills in Counter-Strike (Valve, 2003) in 12 hours
- Who
- Bjørn ''Threat'' Pers
- When
- 14 June 2009
The most kills scored against human opponents on Counter-Strike 1.6 (Valve, 2003) is 518, achieved by Bjørn ''Threat'' Pers (Sweden) at DreamHack Summer 2009, Jönköping, Sweden on 14 June 2009.