Fatal Twelve

Fatal Twelve

Worth it · Narrative · 2018

Steam Deck Playable

The verdict

BUY IT.

Worth it at $19.99.

Length
15.4h
Value
$1.30/hr
Reviews
92% positive
No price makes it a BANGER.
Watch this gameOne alert when it is worth buying.
Length
15.4h
main story (HowLongToBeat)
Completionist
18.3h
100% (HowLongToBeat)
$/hr
$1.30
price ÷ main-story length
Price
$19.99
as of Oct 1
Reviews
92%
1,059 reviews, as of Sep 27
Players
10K
owners, SteamSpy estimate
Released
2018

Minimum on the Steam store: 2 GB of memory, 1280 x 720, 6 GB of storage. Runs on Windows, macOS, Linux.

Shishimai Rinka was a high schooler who ran a small café named Lion House in place of her grandmother. She lived her life much like any other person her age, but one day, she was caught up in an explosion while returning home on the train alongside her friend, Hitsuji Naomi.
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
Reviews92% positive
Gates the score. Weak reviews cap it, and nothing reaches BANGER without strong ones Scored as 91% after the small-sample adjustment
Holding it back
Value$1.30/hr
Price per hour of game. It moves the score inside the ceiling reviews set
For context
Length15 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 368 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

December 2025 is where it bottomed out, at $8.99. It has been discounted 73 times in the 9 years tracked here, typically at 30 percent off, with about 5 weeks between sales.

Value puts it in the top 3 percent of the games it competes with. It is pricier than 92 percent of its genre, and better reviewed than 93 percent. Among the games that feel like it, Lil' Guardsman ($3.99, scores 89) beats it on value, while it beats Tacoma ($19.99, scores 49).

Of the 368 Steam-purchase reviews this site sampled, 1 comes from a buyer who refunded the game, sampled from reviews written April 2020 to August 2026.

The drop-off

86% start to 21% rarest
050100rarestfirst achievement

No achievement in this game marks the ending, so there is no finish rate. The curve runs from the most-unlocked achievement to the rarest, and its shape is where players stop. Steam global achievements

What players say

Very strange. Not Dr. Strange level of strange. It's just strange. I do like Fatal Twelve. However, if there's anything that I will say, this is less about yuri and more about the initial aspect of the mystery and the story. The main character is strange. The heroine is also strange. I don't know what to describe about Fatal Twelve. The gimmick is pretty straightforward, yet it's kind of complicated to talk about...
YurificationRecommendedafter 23hAug 2026Read on Steam
Artstyle and voices are great. I find the whole concept/idea of the story very interesting and it has a lot potential. However, I feel like they kinda messed it up a bit of how the rules work and how people would act in such a situation. Still, it was a good read, and I found myself cheering for the romance until the end. But I have to stress that this is the type of game where meaningful choices would have been...
cscmebRecommendedafter 13hAug 2026Read on Steam
This game is very racist. There are three characters with brown skin. Two of them are extremely muscular and hyperviolent, the third is an apparent suicide bomber. The first two are singled out by the narrative as being uniquely scary and violent, plus main character's internal narration constantly refers to being scared of them 'for some reason'. I stopped playing the moment the Indian man broke into an ICU to hold...
djini.piniNot recommendedafter 3.1hAug 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
Fatal Twelve scores 74/100 on the BANG Score (worth it) as of Oct 2, 2026. The BANG Score rates what a game is worth for the money. Via Steam BANGERS. https://steambangers.com/game/620210/fatal-twelve
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

DeveloperLYCORIS
PublisherSekai Project
GenreNarrative
Released2018
Achievements31