Valve Software íå óïóñòèëà âîçìîæíîñòè ïðîðåêëàìèðîâàòü â Counter-Strike: Source ñâîþ ñèñòåìó öèôðîâîé äèñòðèáóöèè Steam. «Ïàñõàëüíîå ÿéöî» ñêðûâàåòñÿ íà êàðòå cs_office. Íàéäèòå çàë, ãäå ðàñïîëîæåíû ðàáî÷èå ìåñòà êëåðêîâ ñ âêëþ÷åííûìè êîìïüþòåðàìè. Âíèìàòåëüíî ïîñìîòðèòå íà ìîíèòîðû. Íà îäíîì èç íèõ ìîæíî óâèäåòü çàïóùåííûé êëèåíò Steam.