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Superdimension Neptune VS Sega Hard Girls

Superdimension Neptune VS Sega Hard Girls

A collaboration project between ASCII Media Works’ Dengeki Bunko and SEGA, the Sega Hard Girls are made up of various Sega consoles, including the Dreamcast, Sega Saturn, and Mega Drive! These anthropomorphized consoles are girls with an array of personalities and spunk, and this time they are teami

Released Jun 12, 2017 Developer IDEA FACTORY, COMPILE HEART, FELISTELLA Publisher Idea Factory International Platforms Windows RPGActionAnimeJRPGFemale Protagonist
View on Steam ↗ $19.99 (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.

92.2%positive1,009 reviews
Recommended · 2 found this helpful

“lol i didnt know Neptune's meme line about Saturn was from this game until i reached that part of the game 😭 "SATAN" 🗣️🔥. Peak game btw, probably one of my favourite neptunia games, i enjoyed the story and the characters and humour was so good, cant believe i slept on this game…”

— a player, Steam review · 56 hrs played
Recommended · 0 found this helpful

“A very fun spinoff, a lot of the Neptunia vita games are really fun.”

— a player, Steam review · 6 hrs played
Recommended · 0 found this helpful

“STUPID CRAP BIKE 10/10, 0/10 LIFE CHOICES. Runs great on Steam Deck tho. Recommend”

— a player, Steam review · 13 hrs played
Read more reviews ↗

Player activity

Monthly average concurrent players. Live data self-collected from the Steam API · history through 2026-06 via SteamCharts.

585all-time peak
0 100 200 2018 2020 2022 2024 2026 No data collected for this period No data collected for this period No data collected for this period No data collected for this period No data collected for this period No data collected for this period 128 avg · Jun 2017

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.

38achievements
23.1%median completion
5.8%rarest: Superdimension Neptune VS Sega Hard Girls
69.4% of players 56.1% of players 55.8% of players 52.5% of players 48.4% of players 38.7% of players 36.1% of players 32.7% of players 31.2% of players 29.6% of players 26.4% of players 26.4% of players 26.2% of players 26.2% of players 24.4% of players 24.3% of players 24.3% of players 23.1% of players 23.1% of players 23.1% of players 22.7% of players 22.6% of players 22.3% of players 19.5% of players 18.0% of players 17.7% of players 15.8% of players 14.3% of players 10.9% of players 9.8% of players 9.6% of players 9.6% of players 7.1% of players 6.9% of players 6.5% of players 6.2% of players 6.2% of players 5.8% of players 69.4% 0% most earned rarest
Almost everyone has
69.4%Start Your Engines — Hidden achievement
56.1%Time Traveller — Hidden achievement
55.8%Battle Rookie — Hidden achievement
Rarest badges of honor
5.8%Superdimension Neptune VS Sega Hard Girls — Hidden achievement
6.2%Paradise — Hidden achievement
6.2%Master Catcher — 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.

$19.99current · sampled 2026-09-25 21:36 UTC
$5.99lowest since tracking began2026-08-12
US19.99 USD
EU19.50 EUR
UK16.75 GBP
Australia29.50 AUD
Canada25.99 CAD
Japan2,300 JPY
Brazil59.99 BRL
China76.00 CNY

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

China≈$11 Brazil Japan Canada US Australia UK EU≈$22

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

$0 $25 $50 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 12, 2020
Neptunia Franchise 10th Anniversary Sale

Hello everyone! Just wanted to share an important announcement on an upcoming sale! From August 18th @ 10:00AM to August 21st @ 10:00AM PDT, celebrate 10 years of the Neptunia franchise with up to 75%

Jul 16, 2019
Price Drops on Select IFI Steam Titles!

https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/32763017/768c409f1c82add9643b19b30ce405afd3084f14.png PRICE DROP ALERT! There has been a price drop for select IFI titles on Steam! P

Jun 25, 2019
Save up to 90% on IFI Titles with the Steam Summer Sale!

https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/32763017/ace815b1585ad9d40021187b32c3f172b1888685.png Heeeey all! It's time for the Steam Summer Sale ! You can save up to 90% on IFI

Jun 20, 2019
Super Neptunia™ RPG NOW AVAILABLE on Steam!

https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/32763017/862f166d627fa6cc059be7fb1f4c1e0db67aef45.png Hop into Gamindustri's 2D world today! Super Neptunia™ RPG is NOW AVAILABLE on

Games like Superdimension Neptune VS Sega Hard Girls

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

Hyperdimension Neptunia Re;Birth3 V Generation Hyperdimension Neptunia Re;Birth3 V Generation 93.8% · 1,766 reviews shares Memes, Turn Based, JRPG, Nudity Megadimension Neptunia VII Megadimension Neptunia VII 92.6% · 1,814 reviews shares Memes, Turn Based, JRPG, Nudity Hyperdimension Neptunia Re;Birth1 Hyperdimension Neptunia Re;Birth1 93.2% · 6,954 reviews shares Memes, Turn Based, JRPG, Nudity Hyperdimension Neptunia Re;Birth2: Sisters Generation Hyperdimension Neptunia Re;Birth2: Sisters Generation 90.9% · 1,785 reviews shares Memes, Turn Based, JRPG, Nudity Death end re;Quest Death end re;Quest 75.8% · 592 reviews shares Turn Based, JRPG, Nudity, Sexual Content Fairy Fencer F Advent Dark Force Fairy Fencer F Advent Dark Force 82.9% · 754 reviews shares Turn Based, JRPG, Nudity, Sexual Content Hyperdimension Neptunia U: Action Unleashed Hyperdimension Neptunia U: Action Unleashed 89.3% · 1,357 reviews shares Memes, JRPG, Nudity, Sexual Content BLUE REFLECTION BLUE REFLECTION 81.8% · 573 reviews shares Turn Based, JRPG, Nudity, Sexual Content

Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

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

GenresAction, RPG
Player tagsRPG · Action · Anime · JRPG · Female Protagonist · Cute · Singleplayer · Turn-Based · Adventure · Great Soundtrack · Visual Novel · Strategy (SteamSpy community voting)
FeaturesSingle-player · Steam Achievements · Full controller support · Steam Trading Cards · Steam Cloud · Family Sharing
LanguagesEnglish * , Japanese * , Traditional Chinese *
ControllerFull support
Achievements38
Minimum system requirements (PC)

Minimum: Requires a 64-bit processor and operating system OS *: Windows 7 (64-bit) Processor: 3 GHz Intel i3 or equivalent Memory: 4 GB RAM Graphics: DirectX 10.x or OpenGL 3.3 or better graphics card with 1 GB RAM and support for v4 shaders DirectX: Version 10 Storage: 12 GB available space Sound Card: DirectX 10.x compatible sound card Additional Notes: Caution: ATI Mobility Radeon HD 5xxx, 1GB VRAM 5000 series, AMD processor may not work properly with this game.