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Neptunia: Sisters VS Sisters

Neptunia: Sisters VS Sisters

With Gamindustri on the brink of destruction, Nepgear and the Candidates must band together and restore order!

Released Jan 24, 2023 Developer Idea Factory, Compile Heart Publisher Idea Factory International Platforms Windows ActionRPGAnimeJRPGAction RPG
View on Steam ↗ $49.99 (US · as of 2026-09-25)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-02 · quoted reviews as of 2026-05-13.

82.2%positive877 reviews
Recommended · 1 found this helpful

“I love it! The story is very nice, and i'm sad it's over now... QwQ but the first dungeons are a bit too copy-pasted. :c”

— a player, Steam review · 105 hrs played
Recommended · 1 found this helpful

“Well, I definitely enjoyed this game! Genuinely couldn't put it down until I had gotten the True End. Two things out of the way: I don't really do post-game content, so I have no idea what that's like. Also, I really did not enjoy the combat (but I could push past it because I…”

— a player, Steam review · 37 hrs played
Not recommended · 15 found this helpful

“how this game got very positive reviews is absurd, this is among the worst action combat you'll ever experience and it goes to show the level of terrible us neptunia fans are willing to tolerate. Do not buy, if someone gifts this game to you, you should take it as an insult.…”

— a player, Steam review · 2 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-07 via SteamCharts.

335all-time peak
0 250 500 2024 2025 2026 No data collected for this period No data collected for this period 214 avg · Jan 2023

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-19.

52achievements
17.2%median completion
4.1%rarest: The Perfect Sister
75.2% of players 51.6% of players 43.8% of players 38.6% of players 35.1% of players 35.0% of players 34.3% of players 28.7% of players 28.3% of players 27.8% of players 25.7% of players 23.6% of players 23.3% of players 23.3% of players 21.4% of players 20.4% of players 19.5% of players 19.0% of players 19.0% of players 18.7% of players 18.7% of players 18.5% of players 18.4% of players 18.3% of players 17.7% of players 17.4% of players 17.2% of players 14.5% of players 13.9% of players 13.8% of players 12.5% of players 12.4% of players 12.4% of players 12.3% of players 11.4% of players 9.4% of players 9.0% of players 8.1% of players 8.0% of players 7.9% of players 7.2% of players 7.0% of players 6.5% of players 6.5% of players 6.2% of players 6.2% of players 6.1% of players 5.3% of players 5.2% of players 5.0% of players 4.4% of players 4.1% of players 75.2% 0% most earned rarest
Almost everyone has
75.2%BREAKER — Hidden achievement
51.6%We're Doing Numbers! — Hidden achievement
43.8%Clear Chapter 1 — Hidden achievement
Rarest badges of honor
4.1%The Perfect Sister — Clear Hyperdimension Neptunia Sisters vs. Sisters!
4.4%B Game Studio — Develop 10 B titles in Disc Development.
5.0%Big Name Producer — Hidden achievement

Price tracking

US-region pricing (USD), sampled twice daily by our own tracker since 2026-08-12. Steam prices vary by region — always confirm your local price on Steam.

$49.99current · sampled 2026-09-25 21:36 UTC
$9.99lowest since tracking began2026-08-12
US49.99 USD
EU41.99 EUR
UK32.99 GBP
Australia69.95 AUD
Canada56.99 CAD
Japan5,150 JPY
Brazil93.99 BRL
China138.00 CNY

Regional prices at last sample, in local currency — Steam sets each region's price independently.

Brazil≈$18 China Japan Canada UK EU Australia US≈$50

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-25). Relative comparison only.

$0 $50 $100 08-12 08-21 08-30 09-08 09-16 09-25

Latest official news

Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.

Sep 17, 2024
IFI Steam Sale 2024

Hello everyone! IFI has another special Steam sale! 😀 Save up to 75% off your favorite Neptunia and Idea Factory International published titles including Neptunia: Sisters VS Sisters and Death end re;

Aug 07, 2023
[Steam Update] Neptunia: Sisters VS Sisters

Hello Everyone, As previously mentioned on our blog , the Steam version of Neptunia: Sisters VS Sisters will have several audio and text updates that will be updated today (August 7 @ 10:00am PDT) . T

Jan 19, 2023
Neptunia™: Sisters VS Sisters Upcoming Launch

Hello everyone~ Neptunia: Sisters VS Sisters will be releasing next week on January 24th, 2023! Wishlist the game so you don't miss the launch! Be sure to check out the Digital Deluxe Edition for some

Aug 29, 2022
Neptunia™: Sisters VS Sisters Closed Beta Sign ups

Hello everyone! We are excited to say that the Closed Beta sign ups for Neptunia™: Sisters VS Sisters start today! The beta will run from September 12th 11AM - October 7th @ 6PM Pacific time. Sign ups

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From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.

Hyperdimension Neptunia U: Action Unleashed Hyperdimension Neptunia U: Action Unleashed 89.3% · 1,357 reviews shares Beat Em Up, JRPG, Nudity, Hack And Slash Cyberdimension Neptunia: 4 Goddesses Online Cyberdimension Neptunia: 4 Goddesses Online 83.8% · 1,460 reviews shares JRPG, Nudity, Hack And Slash, Sexual Content AKIBA'S TRIP: Undead ＆ Undressed AKIBA'S TRIP: Undead ＆ Undressed 85.3% · 1,688 reviews shares Beat Em Up, JRPG, Nudity, Sexual Content MegaTagmension Blanc + Neptune VS Zombies (Neptunia) MegaTagmension Blanc + Neptune VS Zombies (Neptunia) 83.6% · 682 reviews shares JRPG, Nudity, Hack And Slash, Sexual Content Fate/EXTELLA LINK Fate/EXTELLA LINK 94.0% · 1,630 reviews shares Beat Em Up, JRPG, Nudity, Hack And Slash Yakuza 3 Remastered Yakuza 3 Remastered 84.4% · 6,436 reviews shares Beat Em Up, JRPG, Sexual Content, Action RPG Yakuza 4 Remastered Yakuza 4 Remastered 92.4% · 4,595 reviews shares Beat Em Up, JRPG, Sexual Content, Action RPG Yakuza 5 Remastered Yakuza 5 Remastered 92.3% · 4,472 reviews shares Beat Em Up, JRPG, Sexual Content, Action RPG

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-13.

GenresAction, RPG
Player tagsAction · RPG · Anime · JRPG · Action RPG · Cute · Female Protagonist · 3D · Beat 'em up · Comedy · Character Customization · Third Person (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Full controller support · Steam Trading Cards · Steam Cloud · Family Sharing
LanguagesEnglish * , Japanese * , Traditional Chinese, Simplified Chinese *
ControllerFull support
Achievements52
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS *: Windows 8 (64-bit) Processor: Intel i5 2.3GHz or AMD A9 2.9GHz Memory: 8 GB RAM Graphics: Dedicated GPU with 2GB of VRAM DirectX: Version 11 Storage: 15 GB available space Sound Card: DirectSound (DirectX) compatible sound card Additional Notes: Requires a 64-bit processor and operating system