Spotting animatronics in the vents or halls (excluding W. Lude) will increase their kill timers by 2, allowing a bit more time to do some other stuff like finding W. Red Noceda or reloading your gun a bit before rebooting

Here are some animatronic kill timers to keep in mind:

Toy Pab: 9 seconds

Toy Lude: 7 seconds

Toy Noceda: 7 seconds

Withered Pab: 8 seconds

Withered Lude: 3 seconds

Withered Red Noceda: 10 seconds

Go as fast as you can while trying to find W. Red Noceda

Try reloading your gun by 5 after dealing with an animatronic, if you're feeling risky or you feel the withereds will team up, go for more

Reloading 1 bar of your gum ammo takes 50 milliseconds

Rebooting takes 3 seconds

Most importantly, do not make ANY mistakes with the gun! Do not fire when it is not necessary or else you will be in a bad spot

Impossible situations may occur if you're that unlucky (I got an all toy triple team once...)