As a game completionist, I’m a bit let down by how the lack of 100% guides for this game. So I decided to make one myself
“Natural” Achievements
Start Party Hard
a new game, it might be bugged because the achievements for using traps 50 times
and escaping a cop have a higher unlock ratio than this one, and that should be impossible considering its requirements.
If you have any issues getting this achievement, try starting a new game multiple times or checking if your Steam Client is offline.
Use 50 traps
some kind of phobia against traps. Then you’re on your own bud 😉 .
If you don’t get this achievement naturally or you’re trying to rush it, just play any level
with a lot of traps (pool party, miami party, casino party) and activate as many as you
can then restart.
Kill 50 sleeping partygoers
If you’ve somehow completed the game without getting this achievement, try
playing as Katie and kick people to carry their stunned bodies into secluded
areas of the level then kill them there.
If you don’t have Katie unlocked, then just try playing levels with a lot of NPC
sleeping spots (biker party, bbq party, neontop party) and do the same strategy as above but just abuse naturally sleeping NPC’s instead of stunning them yourself
Escape from a policeman
you’ll get this one.
If you have trouble escaping from the men in blue, try going in and out of a
shortcut repeatedly until he eventually gives up, which is signaled by a speech
bubble above him.
Kill 20 partygoers who are running to call the police
If this isn’t the case for you, try recreating a situation similar to what I described above. Don’t try to actually chase partygoers who are sprinting toward a phone, since their running speed is the same as yours so they’ll always outrun you.
Complete the game
Note:Â This achievement unlocks the Policeman Darius character
Medium difficulty achievements
Kill 30 people without alarming anyone in a single level
If you can’t get this achievement just trying yourself, try playing Open Air (the forest level) and camping the upper right dumpster with any character (though i used Katie to get some of the more stubborn NPC’s up there). If you’re lucky, you can get the Ninja achievement with this strategy too, but that’s a story for another section.
Kill 15 people with a single car
If you’re in my same situation, try playing Neontop Party (the roof level) and starting a conga line with the trap by the DJ station, then quickly running to the helicopter landing area and activating the Golf Cart to kill the group coming from the left of the map.
Get your ass kicked for dancing
Hide 50 bodies
Kill all robbers in Casino level
A while after the level starts, a bunch of NPC’s with balaclavas, the “robbers”, will come out from a van right outside the vault entrance and will all beat up the bouncer at once. The bouncer will fight back and they’ll keep fighting for some time, which is long enough to let you stab them while they’re busy. You can also wait until they’ve killed the bouncer and start robbing the vault, but you’ll have to be faster since they’ll be alerted by your presence and flee in this stage.
Lose a level with a single partygoer left to kill
Relatively hard achievements
Kill 10 people in a row / Kill 15 people in a row
Complete a level without any bodies being seen
Note:Â This achievement unlocks the Ninja character
So let’s assume you have Katie unlocked, and that you wish to get this achievement. First, head for A)the BBQ party or B)Open Air, the forest level. If you chose option A, the strategy is simple. Get to the kitchen area in the left of the level, then either pick up sleeping NPC’s or stun them yourself with Katie’s kick ability and then carry them to the small room to the left, with the potted plant and the window shortcut. When you take them there, kill them and carry their bodies to
this small corner
NPC’s cannot get up here by any normal means, so it’s like a makeshift body dumpster. Abuse this as much as you can. Remember that sleeping or stunned NPC’s can wake up on you about 5 seconds after picking them up, so time your kills right.
And don’t carry their sleeping bodies straight to the corner, kill them in the small room instead and then get them there.
Repeat this strategy until there are no more partygoers in the left part of the map, in which case you’ll have to move to the right side of the map by the 2 trees and the dumpster.
If no partygoers are in the area, leave the area and kick any in the lower left of the map, carry their bodies back toward the area, stab them and hide their corpses.
Rinse and repeat until there are only partygoers left in the middle of the map.
When this is the case, just kick them and carry their bodies to the bathrooms one by one until you’ve killed them all.
If there’s any NPC’s left in the 2 rooms left of the house, just repeat the left area strategy but carry their bodies through the upper window shortcut instead.
OOOORRR you could just ignore all this and try the Open Air strategy that I mentioned in the Shadow Master part, right in the above section of this guide. Whatever works better for you.
Escape the police 5 times in a single level
Note:Â This achievement unlocks the character Katie
So, escaping a cop 5 times in a row is actually a bit of a pain. First off, the police in this game have very simple AI. When they are called, they can have a culprit or not in mind, which depends on wether the caller saw anyone near a body or not. If no one is found guilty, then the cop just bags the reported bodies and leaves. If a culprit was found, he’ll try arresting him first (if the culprit was a partygoer, he’ll actually bag the bodies first and arrest him next).
When policemen try to arrest someone, they’ll chase that person through the map, always aware of their position. The first time a cop comes, it’s really easy to tire him out. When he does, he’ll just give up and leave.
If the cops are called again and you’re the culprit this time too, he’ll have much higher stamina and can run about 1.5x the distance than last time. It’s pretty hard to outrun him in this stage, so using shortcuts is recommended.
The third time he comes he has the stamina of a god, and it’s literally impossible to outrun him without using shortcuts. But did you know there’s actually a way to escape the scary guys with batons without running a single mile? That’s right, TRAPS! Just time a trap right and you can easily kill these guys. Be frugal with traps and only use them when you need to escape a cop.
The casino level a ton of traps, so try playing there if you want to get this achievement. Remember that after about 2 or 3 escapes, the FBI will come.
They cannot be stabbed, will patrol the whole map, come in pairs, always arrest you if you are in their line of sight and their line of sight is worse than a mole’s. Don’t count of the last part tho, you never know when they activate their third eye just to mess up your hard work. Also, if they spot you, I’m pretty sure they’ll never get tired of chasing you, so be careful.
Oh, and though a lot of people getting the “Cunning” achievement along with this one, I actually wouldn’t recommend it since just killing the cop 5 times is much easier than actually completing the level with the FBI around, so try aiming for this other achievement later on.
Complete Castle Level
Note:Â This achievement unlocks the character “Edward One”
Kill 20 people in a row
Note:Â This achievement unlocks the Butcher character
The Hinter doesn’t work, likely because his “splatter” kills (the ones that leave no bodies behind) seem to break the progress for the achievement even when the combo shows you to have more than 20 kills.
The Ninja isn’t recommendable because it takes forever for him to get to the item briefcase without being seen, and his default smoke grenade doesn’t last for long enough to get all the kills required.
So yeah, sticking to the default character and staying close to the strategy said in the guide I mentioned should work. Luck is required still.
Relatively hard achievements, continued
Complete a level in 3 minutes or less
Then, go around the burning dance floor toward the DJ station and right below that, use the trap that starts a conga line from the leftmost part of the map. Right after that rush toward the Golf Cart near the helicopter symbol and activate it, killing the whole line and then some.
These kills leave behind no bodies, so try to keep in line with that and stay stealthy yet fast.
There’s very few people in the map, so don’t bother hiding the bodies you leave behind.
Oh, and use the other traps too, extra kills are never a bad thing when you’re rushing. If you do it right, you should this achievement in no time
Complete level with FBI
Complete any level without using traps 3 times
Grind achievements
Poison 100 people
Kill 1000 people
Kill 50 persons with horse
Die 100 times
Play Party Hard 100 times
So just do exactly that quitting every time and you should get it after a while. I’ve read about a few scripts that help you with this, but I’m not so sure they actually work, you’d have to try yourself.