can use some tips on the psycho challenge?

[JiMMy]

having hard time severing 30 arms

[Le Deflagosseur]

Just run into zombies swining your machette and aim for the chest, you will most likely cut at least one arm on each zombies you slice in two.

[Zara]

It took me a few attempts to get that one, but do as ^ said. My issue is the one where you get a heavy axe, and need to cut them in two...well they are all biters, and so they start biting and that animation sends your in progress swing toward the head, no matter where you are swinging at

[Jimbi]

on this do what Le Deflagosseur said and also do the first building (will give about 12-15) and when you start there is a zipline that goes down to the ground where there is a power plant with tons of zombies will finish with about 30-40 secs left

[JiMMy]

tottaly missed the zipline

[JiMMy]

how do you do the hard one with breaking legs? the legs are pretty sturdy

[str03mm3n]

Crouched into a corner and just bashed away at the legs in front of me. Worked like a charm!

Originally posted by JįммУ:

how do you do the hard one with breaking legs? the legs are pretty sturdy

[str03mm3n]

And anyone know how to complete the one with exploding the hazmats?

[JiMMy]

Originally posted by str03mm3n:

Crouched into a corner and just bashed away at the legs in front of me. Worked like a charm!

Originally posted by JįммУ:

how do you do the hard one with breaking legs? the legs are pretty sturdy

i used the tackle kick which breaks the legs, a lot easier

[Rhinne]

I just went into the group swinging wildly, while aiming roughly at chest height. It took a couple of attempts as I had to work out where the extra groups of zombies were, but I managed it in the end.

For the spikes one, don't mess around with grapple. Throw some firecrackers down near the spikes, then kick them all in.

[Tagger]

Gotta use those firecrackers :)

They are a massive help on these ones.

Arms?
Firecrackers + lining up to take out several arms with one swing.

Legs?
Firecrackers + crouch and swing. Give the legs a bash if the zombie is still alive on the ground, just to get both legs if you missed it.
If you have the slide-kick skill, you can also just use that.

Grapple?
Line up in front of the spikes + hold ALT (or what ever you keys is, if you changed it) and hit "S" as soon as one tries to grab you.
Change area when there are little zombies left in one spot.

Tank kills?
Firecrackers + shoot the tank.

[crossmr]

I've noticed in this challenge that it doesn't always count all arm severs. I've been a 28, with two zombies left, walked up to one, sliced his arm off, clearly well off at the shoulder, didn't count. is there anyway to get down to the ground zombies?

[crossmr]

I found out that if you turn around there is a dumpster. If you look to the left there is a courtyard with a ton of zombies. Just kill the ones on the roof you are one (first group) turn around and jump off. Then head to the area to the left with the fence, scale it and there are easily like 20-30 zombies in there, start slicing and you should get it.