COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より）

Name: COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より）
Price: 7.99 USD
Availability: InStock
Author: Gemdrops

Gemdrops, Inc. | Jan 26, 2022 | DLC

Released

DLCfor COGEN: Sword of Rewind / COGEN: 大鳥こはくと刻の剣

Action Adventure Steam Store

Steam app typeDLC
Steam App ID1644070
Price$7.99
Release dateJan 26, 2022
DeveloperGemdrops, Inc.

Steam app typeDLC
Steam App ID1644070
Price$7.99
Release dateJan 26, 2022
DeveloperGemdrops, Inc.
PublisherGemdrops, Inc.
Parent gameCOGEN: Sword of Rewind / COGEN: 大鳥こはくと刻の剣

Genres: Action, Adventure

Company pages: Developer: Gemdrops, Inc.Publisher: Gemdrops, Inc.

Top Steam charts Top 100 games DLC directory Steam Store page

Game overview

Overview

COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より） is a Steam DLC connected to COGEN: Sword of Rewind / COGEN: 大鳥こはくと刻の剣. It was prepared by Gemdrops, Inc., published by Gemdrops, Inc., and released on Jan 26, 2022. This page focuses on the store listing, screenshots, price, requirements, and its relationship to the main game rather than presenting it as a normal live-player game.

Store reviews and relationship

COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より） is a DLC, so player-count observations and tracked peak are not meaningful in the same way they are for a base game. The useful signals here are reviews, store recommendations, price, platform support, and the link back to COGEN: Sword of Rewind / COGEN: 大鳥こはくと刻の剣.

Language and system requirements

EnglishSimplified ChineseTraditional ChineseJapaneseKoreanSpanish - SpainPortuguese - Brazil languages with full audio support

regional rating details listed by Steam when available

Platform	Type	OS	Processor	Memory	Graphics	Storage
Windows	Minimum	Windows 10	core i5-7200U	8 GB RAM	Intel HD Graphics 620	Not listed
Windows	Recommended	Not listed	Not listed	Not listed	Not listed	Not listed

Recommendations and store value

COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より） has recommendation data pending. Twitch streaming and unit-sales estimates usually belong on the parent game page, while this page is better for checking the DLC, price, media, and store details.

Detailed game overview

COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より） overview details

Steam Store description

This DLC pack adds the following content to COGEN: Sword of Rewind. ●Bonus Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) ●Additional Story for Copen ●New Stage: EXTRA 3-1 ●New Stage: EXTRA 3-2 (Unlocked after beating EXTRA 3-1) ●New Stage: EXTRA 3-3 (Unlocked after beating EXTRA 3-2) This DLC contains story content that takes place after the events of the main game. We strongly recommend you beat the main game before playing this! This DLC content requires COGEN: Sword of Rewind (sold separately) to play. The latest patch may also be required, so make sure to update your game before you begin.

SteamPulse editorial summary

COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より） is listed as a DLC with $7.99. It supports Windows, belongs to Single-player, Downloadable Content, Full controller support, and Family Sharing, and is associated with Action and Adventure. Because it is a DLC, SteamPulse focuses on its Store listing, relationship to the parent app, media, packages, and metadata rather than treating it like a standalone concurrency page.

Overview facts

Field	Value
Game	COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より）
Steam App ID	1644070
Type	DLC
Release date	Jan 26, 2022
Developer	Gemdrops, Inc.
Publisher	Gemdrops, Inc.
Price	$7.99
Platforms	Windows
Genres	Action, Adventure
Categories	Single-player, Downloadable Content, Full controller support, Family Sharing
Supported languages	English, Simplified Chinese, Traditional Chinese, Japanese * , Korean, Spanish - Spain, Portuguese - Brazil * languages with full audio support
Website	Official website

Player and review overview

Metric	Value
Latest observed players	Not applicable
SteamPulse tracked peak	Not applicable
Positive reviews	4
Negative reviews	1
Total reviews	5
Positive percent	80%
Review type	5 user reviews
Recommendations	Not available
Average playtime	Not available

SteamPulse record freshness

Field	Value
Steam release date	Jan 26, 2022
Official Steam feed update (UTC)	Not available
SteamPulse last record update (UTC)	29 May 2026 - 02:20:33 UTC
Live player count updated (UTC)	Not applicable
Store metadata updated (UTC)	29 May 2026 - 02:20:33 UTC

Support and legal notes

Field	Value
Support email	Not available
Support URL	Support page
Legal notice	©Unity Technologies Japan / Gemdrops, Inc.

References

Official and third-party reference links for checking this Steam app outside SteamPulse.

Reference	Link
SteamPulse canonical	https://steampulse.org/dlc/1644070
Steam Store	https://store.steampowered.com/app/1644070/
Steam Community	https://steamcommunity.com/app/1644070
PCGamingWiki search
IGDB search	Search IGDB for COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より）

Game FAQ

Real questions answered from SteamPulse data, including live players, monthly momentum, review sentiment, regional audience signals, Twitch activity, and current Steam pricing.

What is the latest observed Steam activity for COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より）?

COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より） is tracked here as a Steam DLC, so SteamPulse does not treat it like a standalone live-player game. The useful activity signals for this kind of page are price, reviews, metadata, media, and its relationship to the parent app when one exists.

Is COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より） growing or declining recently?

COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より） does not have enough dated player-history points yet to calculate a reliable growth or decline percentage. Once SteamPulse has at least two tracked player-history points, this answer will compare the first available chart point with the latest tracked point.

What country-level audience data is available for COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より）?

In the observed sample of public reviewer profiles with a visible country, the leading shares are Vietnam (100%). The separate directional player-region model assigns its leading shares to Vietnam (50.9%), United States (8.4%), China (7.9%). The directional follower-region model assigns its leading shares to Vietnam (63.4%), United States (6.9%), China (6.5%). The directional wishlist-region model assigns its leading shares to Vietnam (40.8%), United States (10.2%), China (9.6%). Only the reviewer view is based on observed public profile countries; the other percentages are modeled relative weights, not verified account locations or country-level user counts.

What does the Steam review footprint look like for COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より）?

COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より） currently sits at 80% positive across 5 Steam reviews tracked by SteamPulse, including 4 positive reviews and 1 negative reviews. Steam labels the current review summary as 5 user reviews.

How much follower and Twitch attention does COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より） have?

SteamPulse is not treating the current Twitch number as authoritative because the Twitch category for this app is not resolved yet or the Twitch API credentials are unavailable.

What is the current Steam price for COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より）?

COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より） is currently listed at $7.99 on Steam. SteamPulse uses the current store snapshot and historical price records to show whether the page is at full price or in a discounted window.

Reviews, pricing, and metadata

Review summary

5 user reviews

80% positive, 4 positive, 1 negative

Price and discount

$7.99

Platforms

Windows

Categories

Single-player, Downloadable Content, Full controller support, Family Sharing

Achievements

Not available

Platform releases

No data available

DLC and packages

COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より）Buy COGEN: Sword of Rewind - Additional Story ＆ Playable Character: Copen (Gunvolt Chronicles: Luminous Avenger iX 2) / COGEN: 大鳥こはくと刻の剣 - 追加シナリオ＆プレイ可能キャラクター：アキュラ編（『白き鋼鉄のX（イクス）2』より） #584206$6.39

System requirements

Minimum requirements

Minimum: Requires a 64-bit processor and operating system OS: Windows 10 Processor: core i5-7200U Memory: 8 GB RAM Graphics: Intel HD Graphics 620

Recommended requirements

Recommended: Requires a 64-bit processor and operating system

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