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BLADESTORM: Nightmare

BLADESTORM: Nightmare

BLADESTORM: Nightmare is the newest evolution of 2007’s BLADESTORM: The Hundred Years’ War using the latest technologies and introducing many new elements. These technologies have made possible not only visual improvements, but also many new game elements. BLADESTORM: Nightmare offers an entirely ne

Released May 28, 2015 Developer KOEI TECMO GAMES CO., LTD. Platforms Windows ActionStrategyHack and SlashCharacter CustomizationMedieval
View on Steam ↗ $59.99 (US · as of 2026-09-28)

What players say

Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-27 · quoted reviews as of 2026-05-14.

68.4%positive509 reviews
Recommended · 3 found this helpful

“nice and fun game, reminds me of tessen series. Hopefully they come up with a part 2 with recent graphics since its so long ago.”

— a player, Steam review · 48 hrs played
Recommended · 3 found this helpful

“Now the game on -75% now It’s an updated version of earlier PS3 title. The game never crashed once. This game you play as nobody in the Hundred Years’ War area story mode with no story or the newly added mode with this rerelease nightmare mode inspired by warriors orochi, 9…”

— a player, Steam review · 317 hrs played
Not recommended · 12 found this helpful

“I purchased this game in 2026, 11 years after nightmares release and 19 years after the originals. This was exclusively out of nostalgia. 60 for this game is criminal. Even the 25$ key I paid for it is criminal. If it was 10$ right now, id recommend it. This game is both a…”

— a player, Steam review · 15 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.

152all-time peak
0 25 50 2016 2018 2020 2022 2024 2026 32 avg · Jun 2015

Achievement stats

Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-28.

46achievements
9.9%median completion
0.7%rarest: 100 YEARS HERO
92.5% of players 84.6% of players 69.4% of players 63.4% of players 54.5% of players 53.9% of players 42.4% of players 40.0% of players 29.9% of players 29.7% of players 27.2% of players 26.7% of players 26.6% of players 19.6% of players 16.0% of players 14.8% of players 14.3% of players 13.5% of players 12.6% of players 12.5% of players 11.4% of players 11.3% of players 10.5% of players 9.9% of players 9.0% of players 7.7% of players 4.1% of players 3.5% of players 2.9% of players 2.4% of players 2.0% of players 1.8% of players 1.6% of players 1.6% of players 1.2% of players 1.1% of players 1.1% of players 1.0% of players 1.0% of players 0.9% of players 0.9% of players 0.8% of players 0.8% of players 0.7% of players 0.7% of players 0.7% of players 92.5% 0% most earned rarest
Almost everyone has
92.5%MERCENARY 1ST STEP — Successfully created an original mercenary.
84.6%STORM OF BLADES — Successfully achieved a Bladestorm.
69.4%DESTROYER OF WALLS — Successfully captured an enemy Citadel Base.
Rarest badges of honor
0.7%100 YEARS HERO — Obtained an S rank in all Story battles in the 100 Years' War scenario.
0.7%MASTER OF FIELDS — Obtained S rank in all battles.
0.7%BLADESTORM — Obtained all achivements.

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.

$59.99current · sampled 2026-09-28 23:18 UTC
$59.99lowest since tracking began2026-08-12
US59.99 USD
EU59.99 EUR
UK49.99 GBP
Australia84.95 AUD
Canada66.49 CAD
Japan6,600 JPY
Brazil105.99 BRL
China158.00 CNY

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

Brazil≈$20 China Japan Canada Australia US UK EU≈$68

Cheapest → most expensive, converted to USD at ECB reference rates (2026-09-28). Relative comparison only.

$0 $50 $100 08-12 08-21 08-31 09-09 09-19 09-28

Latest official news

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

Jun 11, 2015
アップデート情報　2015/06/11

タイトルアップデートを実施いたしました。ゲームを起動し、Steamに接続することで利用いただけます。 ■ アップデート内容 不具合修正 テキスト言語を日本語に設定している場合、ナイトメア編の第１章、第９章で一部の台詞の音声が正常に再生されない不具合を修正。 ※今回のアップデートではアプリケーションバージョンは更新されません。 ※アップデート後も、セーブデータはそのままご使用いただくことが可能です。

Jun 11, 2015
アップデート情報　2015/06/11

タイトルアップデートを実施いたしました。ゲームを起動し、Steamに接続することで利用いただけます。 ■ アップデート内容 不具合修正 テキスト言語を日本語に設定している場合、ナイトメア編の第１章、第９章で一部の台詞の音声が正常に再生されない不具合を修正。 ※今回のアップデートではアプリケーションバージョンは更新されません。 ※アップデート後も、セーブデータはそのままご使用いただくことが可能です。

Jun 03, 2015
インターフェース言語設定の変更方法

- Steamライブラリで「BLADESTORM: Nightmare」のプレイをクリック - 表示されるメニューより「Configuration」を選択 - 中央のタブを選択「グラフィック設定(Graphics)」 - 一番下の項目を選択「テキスト言語(Text Language)」 - 言語設定を変更する「日本語 or English」 - 最下段中央のボタン「決定(Confirm)」で設定を

Jun 03, 2015
インターフェース言語設定の変更方法

- Steamライブラリで「BLADESTORM: Nightmare」のプレイをクリック - 表示されるメニューより「Configuration」を選択 - 中央のタブを選択「グラフィック設定(Graphics)」 - 一番下の項目を選択「テキスト言語(Text Language)」 - 言語設定を変更する「日本語 or English」 - 最下段中央のボタン「決定(Confirm)」で設定を

Jun 03, 2015
アップデート情報（1.01）

タイトルアップデート（Ver1.01）を実施いたしました。ゲームを起動し、Steamに接続することで利用いただけます。 ■アップデート内容 一部のAMD製グラフィックスカードを使用している場合、スタートメニューの「オプション」＞「グラフィック設定」＞「リフレクション」が有効になっていると、 画面にノイズが表示されプレイ困難になる不具合を修正。 ※なお、アップデート後も、セーブデータはそのままご使用

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Screenshots

Official Steam store screenshots — click any shot to enlarge.

Facts & details

From the Steam store record, snapshot 2026-05-14.

GenresAction
Player tagsAction · Strategy · Hack and Slash · Character Customization · Medieval · Anime · Musou · Fantasy (SteamSpy community voting)
FeaturesSingle-player · Multi-player · Co-op · Steam Achievements · Camera Comfort · Custom Volume Controls · Adjustable Difficulty · Keyboard Only Option
LanguagesEnglish * , Japanese * *
Achievements46
Official sitehttp://www.koeitecmoamerica.com/bladestormnightmare/
Minimum system requirements (PC)

Minimum: OS: Windows® (64bit required) Processor: Core i7 870 2.8GHz or better Memory: 2 GB RAM Graphics: 640*480 pixel over, High Color DirectX: Version 11 Network: Broadband Internet connection Storage: 12 GB available space Sound Card: DirectX 9.0c over