UnPerfect Score Guide

A guide detailing how to achieve an UnPerfect score screen at the end of each chapter.

Preamble

I used this guide as a reference as to where to look, but I tested what I could find from that guide myself to make sure what the requirements are for each chapter. That guide is incomplete and hasn't been updated in months, so I'm creating my own after figuring things out for myself after my own testing.

The only chapter I haven't fully tested is Chapter 9, but I'm pretty sure the requirements listed are accurate.

This guide may contain spoilers!!!

I highly recommend playing through the game once on your own before referring to this guide!!!

Perfect Requirements

Getting a "Perfect" score at the end of a chapter requires you to obtain all the EXP and Secrets available in a given chapter. This means defeating all guards that can provide EXP without being spotted, and fighting bosses that might otherwise be able to be skipped.

For the secrets, the only requirement is that you open the container of the specific item that counts toward giving you the Secret as part of the score. You do not need to collect any of the items in the secret room for it to count as finding the secret. For example, if you go to the secret room in Chapter 1, break open the terminal to have the Stamina upgrade drop, you've done all you need to do. You do not need to actually collect the Stamina upgrade.

UnPerfect Requirements

In addition to getting all the EXP and Secrets in a given level, there are hidden conditions that will give you an UnPerfect score.
These requirements usually will make things take longer or be more difficult than playing normally or only going for a Perfect score.

Chapter	EXP	Highest Level by End of Chapter	Secrets	Contents	Conditions
1	18	2	1	- Stamina	- Pick 2 guards - Don't take damage
2	12	4	2	- Stamina x2	- Overfeed dog (feed 6 times) - Pick 2 dozen tentacles
3	18	5	2	- Stamina x2 - Bullet Slot x3 - Bullets - Medkit x1	- Destroy all flying drones - Pick GRD
4	9	6	4	- Stamina x4 - Bullet Slot	- Do not wake up the dogs - Destroy all turrets (no miss) - Collect the Mine Detector - Build the Compass
5	22	7	2	- Stamina - Bullets - Cigarette x2 - Bulletproof Vest	- Don't Take Damage - Do Papers Sidequest - Defeat Drill Sergeant
6	9	8	2	- Grenade Slot - Bullet Slot x3 - Stamina	- Don't take damage - Don't miss vs Hugeel
7	12	9	2	- Stamina - Bullets - Grenades - Rocket x1 - Medkit x2 - Grenade Slot - Bullet Slot	- Pick up the extra 10 mil - Don't miss during both boss fights
8	2	9	2	- Stamina x2 - EMP Grenade x3	- Use 7 EMP Grenades or less
9	30	10	3	- Blood Bag - Grenade x3 - Bullets - Grenade Slot - Relic	- Restrain all scandinavians - Get Jericho File - Get Robert's Photos - Get Labyrinth Map - Get KGS-185/U Protocol - Don't take damage vs Samurai Boss - Don't take damage in the labyrinth
10	0	10	1	Stamina	- Read Digital Mini-Artbook (can hold B to skip) - Don't miss during the first phase of the final boss fight - Don't take damage until you reach the final phase of the boss fight.

The "Contents" column refers to the contents of the secret room as part of the secret.
The items listed in bold under the Contents column are the "Secret" you need to find for it to count towards the score. You do not need to collect the item, it just needs to appear.
None of the other items count toward the game counting it as a found secret.

For more information on where to find the secrets, you can refer to this guide.

Chapter 1

Simply select "2" when Jesse mentions how many guards appeared.
You will need to get EXP from both of them for you to be able to get UnPerfect.

Do not take damage. Especially during the boss fight.

Chapter 2

There is a dog that blocks your path at one point.
After finding the meat to distract it, feed it at least 6 times to overfeed it.

At the Sewerjunk boss fight, pick 2 for 2 dozen tentacles.

Chapter 3

When you reach the 2nd floor, simply make sure you destroy all the drones.

When you get to the 3rd floor, select GRD when it asks you.

Chapter 4

- Do not wake up the dogs
If they wake up to chase you, it will void the UnPerfect even if they never reach you.
You can use the Anti-Thermal Suit to mask your smell if you choose smell.

- Destroy all the turrets in the basement without missing (including the Turret Storm boss)

- Collect the Mine Detector

- Build the Compass

You do not actually need to use the Mine Detector or the Compass, but they need to be in your inventory. For the compass, it won't count if you only have the parts of the compass, you must combine the compass frame with the needle to create the full compass for it to count.
It doesn't matter when you build it, as long as you do it before finishing the chapter.

Chapter 5

- Don't take any damage throughout the chapter.

- Do the Papers side mission where you get the guard's papers stamped for his leave and return it to him

- Defeat the Drill Sergeant

Chapter 6

Don't take any damage throughout the entire chapter.
As long as your submarine's health doesn't go down, you can take bumps against the walls.

Don't miss a shot vs Hugeel.

Chapter 7

Pick up the extra 10 million dollars after giving 50 million dollars to the boat guy.

Don't miss a single shot (or grenade throw) when fighting both the Nuclear Submarine as well as the Helicopter.

Chapter 8

Use 7 EMP Grenades or less.
7 is the minimum number of grenades needed to pass through all the unavoidable cameras.

Chapter 9

- If selecting Scandinavians, all must be restrained by string.
I do not know if it is possible to get UnPerfect by selecting Exterminators and destroying them all.

- Collect the Radiation Suit, KGS-182/U Protocol, Jericho File, Robert's Photos, the Labyrinth Map, and the Radiation Suit
I know for sure you need to collect the Radiation suit and the KGS file, but I haven't tested the others, yet.

- Don't take damage vs the Samurai boss

- Don't take damage in the Labyrinth

Chapter 10

- Read the Digital Mini-Artbook
Stand in front of this desk from the bottom to read the artbook.
You do not actually have to read it and can just quickly skip it by holding your assigned skip button.

- Don't miss any shots during the flying drone phase of the boss fight

- Don't take any damage during this chapter, except the final phase of the boss fight.

Conclusion

Feel free to double check and confirm any of these requirements. Especially chapter 9.
I hope you found this guide helpful.
Thank you

[LeXofLeviafan]

**For level 10, that is

[LeXofLeviafan]

*Correction: turns out there is a hidden requirement to get Perfect (and UnPerfect) in the GOG version – you need to have speedrun timer enabled in settings 😂

[LeXofLeviafan]

Also note that the GOG version doesn't have a secret on level 10… But it also doesn't seem to be possible to get UnPerfect (nor even Perfect) there at all.

[LeXofLeviafan]

>Don't miss a single shot (or grenade throw) when fighting both the Nuclear Submarine as well as the Helicopter.
Perfect aim during Nuclear Submarine fight is not required.

[LeXofLeviafan]

>Read the Digital Mini-Artbook
Not required at all.

>Don't miss any shots during the flying drone phase of the boss fight
You aren't allowed to miss any EMP throws during the 3rd stage either.

[LeXofLeviafan]

>I do not know if it is possible to get UnPerfect by selecting Exterminators and destroying them all.
It doesn't seem to trigger even if you take out all Exterminators without alerting any of them to your presence.