We Know the Devil

We Know the Devil

Fair · Narrative · 2016

The verdict

WAIT.

It has sold at a BANGER price before.

Today

$6.66Fair

On its price record

$2.14BANGER

Length
0.8h
Value
$8.33/hr
Reviews
94% positive
It needs 68% off ($2.14) to be a BANGER.
Worth it at $5.56.
Watch this gameOne alert when it is worth buying.
Length
0.8h
main story (HowLongToBeat)
Completionist
2.1h
100% (HowLongToBeat)
$/hr
$8.33
price ÷ main-story length
Price
$6.66
as of Oct 1
Reviews
94%
1,190 reviews, as of Sep 27
Players
10K
owners, SteamSpy estimate
Released
2016

Minimum on the Steam store: 4 GB of memory, Intel Integrated Graphics or Equivalent, 748 MB of storage. Runs on Windows, macOS.

WE KNOW THE DEVIL is a visual novel about teens reluctantly fighting the devil at summer camp. Follow meangirl Neptune, tomboy Jupiter, and shy shy Venus as they get to know each other--but one always gets left out.
Description from the Steam store page.

What drives the score

How to read this

Grades run S to D, read from the buyer's side. ▲ marks a lift, ▼ a drag or a dock, ? an input we do not have, • a fact this genre's score does not use. How the grades work

Raising the score
Reviews94% positive
Gates the score. Weak reviews cap it, and nothing reaches BANGER without strong ones Scored as 93% after the small-sample adjustment
Engagement49% finish
How far players actually get (achievements), a top-end bonus
Holding it back
Value$8.33/hr
Price per hour of game. It moves the score inside the ceiling reviews set
For context
Length0.8 hours
How much game you get. Hours feed the value per dollar
Reach10K+ owners
How many own it, by SteamSpy's estimate (an old snapshot). Context here: this game's score does not use it
MonetizationNot known
No monetization record for this game, so nothing is assumed either way
Refunds1 of 333 reviews
Steam-purchase reviews sampled whose writer refunded the game. Nothing is docked
AI contentNone disclosed
From the developer's own Steam disclosure. No disclosure is not proof of none, so it does not move the score

The value story

The lowest price on record is $1.33, set in March 2024. It has been discounted 50 times in the 11 years tracked here, typically at 67 percent off, with about 11 weeks between sales. The math puts its BANGER price at $2.14. The record reaches that level 20 times.

On value it sits in the top 7 percent of its genre. It is better reviewed than 96 percent of its genre. Among the games that feel like it, Oxenfree ($9.99, scores 72) beats it on value, while it beats Little Misfortune ($19.99, scores 59).

Steam's global achievement data puts 49 percent of players at this game's ending achievement. The median game this site can measure sits at 15. 1 of the 333 Steam-purchase reviews sampled here comes from a buyer who refunded the game, sampled from reviews written June 2020 to August 2026. Inside the two-hour refund window, 89 percent of the 426 reviews written there were positive, against 94 percent overall, and those are 40 percent of everything written about it.

0.8 hours to finish it, 2 to exhaust it. The completionist tail is 2.6 times the campaign.

The drop-off

68% start to 49% finish
050100rarestfirst achievement

Steam counts a larger share of its players at the ending achievement than it does for most games this site can measure. Steam global achievements

Players

1 players online when we last checked, on Sep 26, 10:50 UTC.

Player counts from the Steam Web API.

What players say

Been playing this game for years, since... 2019? God, that is such a good trailer. It is the year of our devil, 2026
ashnessRecommendedafter 16hAug 2026Read on Steam
Game that definitley hit hard for me, themes that are very close to home. Absolutely worth playing through all the endings and seeing all the different ways the dynamics can play out, the imagery and symbolism and themes have left me with a lot to think about. It's short, but powerful. And it's length is a benefit, keeping it approachable, especially on the replays! It does everything it needs to, though the little...
VoidlingDuckRecommendedafter 2.8hJul 2026Read on Steam
A short, but worthwhile visual novel. Sure, it is a bit clunky with certain mechanics, but considering you don't need to spend hours and hours to go through all the content, I don't think it's enough for me to care. The story it tells is impactful, even if you don't necessarily relate to any of the girls (although me having knowledge of the game prior to actually playing it might have made less of an impact on me...
☆ halcyanRecommendedafter 3.9hJul 2026Read on Steam

Steam reviews, mixed to match its Steam ratio and rotated daily. Opinions are theirs.

No data upstream: critic score (Metacritic).

Cite this score

BANG Score badge
We Know the Devil scores 65/100 on the BANG Score (fair value) as of Oct 2, 2026. The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steambangers.com/game/435300/we-know-the-devil
Embed the live badge

Reviews set the ceiling, and price against real length moves the BANG Score inside it. How it works, and where it is weak → Steam reviews as of Sep 27, price as of Oct 1.

A number here look wrong? Tell me and I will check the inputs.

Tags

Steam user tags as SteamSpy recorded them

Details

DeveloperPillow Fight
PublisherPillow Fight
GenreNarrative
Released2016
Achievements5