Its been a long time, but in 1988 Sierra Online had a game that featured just this. Tracking "criminals" from above, following the signal from their implants a

Its been a long time, but in 1988 Sierra Online had a game that featured just this. Tracking "criminals" from above, following the signal from their implants and their every move until they disappeared underground. https://www.mobygames.com/game/manhunter-new-york https://www.mobygames.com/game/manhunter-new-york