While fans celebrate Samara Weaving’s return in the Ready or Not 2 movie, tactical gamers face a content drought. VOID Interactive’s shooter remains the CQC gold standard, but players need fresh “breach and clear” experiences during the wait for updates. Zero HourIf Ready or Not is the surgical scalpel of tactical shooters, Zero Hour is the heavy-duty breaching charge. SWAT 4 is the spiritual father of modern tactical shooters. It includes many of the mechanics that Ready or Not eventually adopted, such as complex AI behaviour and varied non-lethal options.