SiNiSistar 2

SiNiSistar 2

Worth it · RPG · 2026

Steam Deck Playable

The verdict

BUY IT.

Worth it at $11.24.

Length
4h
Value
$2.81/hr
Reviews
91% positive
No price makes it a BANGER.

Recent reviews trending down: 83% over the last 30 days against 91% all-time.

Watch this gameOne alert when it is worth buying.
Length
4h
main story (HowLongToBeat)
Completionist
6.1h
100% (HowLongToBeat)
$/hr
$2.81
price ÷ main-story length
Price
$11.24
as of Oct 1
Reviews
91%
3,803 reviews, as of Sep 26
Released
2026

Minimum on the Steam store: 4 GB of memory, DirectX 11, or 12 compatible video card, 2 GB of storage. Runs on Windows, macOS.

Step into a beautifully somber pixel art world of decay filled with grotesque, writhing abominations...A dark action RPG that follows the journey of a demon-slaying nun who must resist destruction and despair while purging the corruption from this world one boss after another!
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
Reviews91% positive
Gates the score. Weak reviews cap it, and nothing reaches BANGER without strong ones Scored as 90% after the small-sample adjustment
Holding it back
Value$2.81/hr
Price per hour of game. It moves the score inside the ceiling reviews set
For context
Length4 hours
How much game you get. Hours feed the value per dollar
MonetizationNot known
No monetization record for this game, so nothing is assumed either way
Refunds14 of 607 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

It has never been cheaper than $11.24. That was September 2026. It has been discounted 3 times in the 5 months tracked here, typically at 20 percent off, with about 12 weeks between sales.

On value it sits in the top 4 percent of its genre. It is pricier than 70 percent of its genre, and better reviewed than 94 percent. Among the games closest to it, Ghost of a Tale ($19.99, scores 70) and The Adventure Pals ($14.99, scores 70) both come in lower.

Players rate it 91 percent positive over its lifetime, but the last 30 days run 83 percent. Something recent has soured the room. Of the 607 Steam-purchase reviews this site sampled, 14 come from buyers who refunded the game, sampled from reviews written May 2026 to August 2026. Inside the two-hour refund window, 76 percent of the 559 reviews written there were positive, against 91 percent overall, and those are 16 percent of everything written about it.

The drop-off

93% start to 22% 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

Players

174 players online when we last checked, on Sep 27, 01:47 UTC.

Player counts from the Steam Web API.

No data upstream: critic score (Metacritic).

Cite this score

BANG Score badge
SiNiSistar 2 scores 71/100 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/4466620/sinisistar-2
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 26, price as of Oct 1.

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

Details

DeveloperUu
PublisherEroge Japan
GenreRPG
Released2026
Achievements26