When you run an All Levels category, you will notice that the IGT is always a lot higher than during practice or in categories with menuing. That is because the timer runs in other places like the apartment and only gets reset after score screens and in the main menu. Here I will list the additional IGT added in every level and where it comes from. Please note that if you do mistakes in the sections that add the IGT, obviously you can increase your IGT that way as well. I will only list approximate best cases.

TheMetro: 8.5s (Richard cutscene + apartment) No Talk: 10.75s (convenience store + apartment) Overdose: 10.75s (pizza place + apartment) Decadence: 10.75s (VHS palace + apartment)

Tension: 11.75s (bar + Richard cutscene + apartement) Full House: 10.75s (convenience store + apartment) Clean Hit: 10.75s (pizza place + apartment) Neighbors: 10.75s (VHS palace + apartment)

Push It: 11.75s (bar + Richard cutscene + apartement) Crackdown: 10.75s (convenience store + apartment) Hot & Heavy: 10.75s (pizza place + apartment) Deadline: 10.75s (VHS palace + apartment)

Assault: 43s (bar + Richter cutscene + Trauma dialogue + getting clothes) Vengeance: 9s (apartment)

Safehouse: 71s (Showdown + bar cutscene) Fun & Games: 8s (apartment)