What would be the best system for a The Purge game?

Oh I imagine much more potential
>Gated community hires some private security contractors to patrol their neighborhood during the purge while they have comfy parties indoors or some shitty family game night
>Downtown becomes a literal warzone between gangs while shop keepers form militias to protect their stores shooting or lynching would be looters
>Rapes and kidnappings skyrocket
>Widespread acts of vandalism
>Dumbass kids doing dumbass things to seem cool
There are plenty of ideas for what your PCs are doing

>Teenagers drive downtown during the purge as part of a dare, shit goes south fast
>Shopkeeper militia lynching rioters
>Gang members fighting in an outright war
>Group of people attempting to outright rob the safe in a bank (bring shaped charges and shit)
>Group wants to kidnap some rich asshole's family for ransom
>PMC trying to protect a gated community from criminals
>PMC trying to protect a gated community from a highly organized attack by criminals

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