[Arrath]

> It also dramatically reduces the amount of time it takes to locate missing children, which is an almost-daily occurrence.

Just curious, where do you source the missing child image from? Ask the parents for a picture? Hope they remember which gate/turnstile they entered in, when, and then scrub through the footage for a clear shot of the kid to then search for live?

E: I suppose the system logs when/where their tickets were scanned in?

[snypher]

It would be easier if they went missing at the later half of the game, as you could compare new data with relatively fixed positions from child objects earlier on.