Notes about this Special Mission:

Depending on how you move on the first screen, the first guard will spawn closer or further away.

Depending on how you move into the Chris codec screen, you'll have to punch one or two guards out. Skew lower, and the guards up top move differently.

The truck is really annoying.

Make sure to go through the hole in the fence on the right side, it seems to make the guard patterns preferable?

If 1:30 is possible, I'd hate to grind for it.