SUMMER SALE 60% OFF!!
2026-08-09 09:26 UTC · Community Announcements · Masayoshi
Our Summer Sale is on now! Don't miss this chance to save 60%!Please be sure to take advantage of this opportunity! 😊
Rewind, rethink, redo. COGEN is a brand-new kind of 2D action game where there's no time for death.
| App ID | 1514380 |
|---|---|
| App type | Game |
| Developer | Gemdrops, Inc. |
| Publisher | Gemdrops, Inc. |
| Homepage | https://cogen.city/ |
| Release date | 2022-01-26 15:00 UTC |
| Release state | released |
| Controller support | full |
| DLC list (appinfo) | 1644060,1644061,1644070 |
| Localized names | japanese COGEN: 大鳥こはくと刻の剣 / COGEN: Sword of Rewind spanish KOGEN: Sword of Rewind tchinese COGEN: 大鳳羽空和刻之劍 schinese COGEN: 大凤羽空与刻之剑 koreana COGEN: 오오토리 코하쿠와 시간의 검 latam KOGEN: Sword of Rewind portuguese COGEN: Sword of Rewind brazilian COGEN: Sword of Rewind |
| Store page | store.steampowered.com/app/1514380 |
| Last store refresh | 49 minutes ago |
Launch options
| # | Executable | Arguments | OS | Description |
|---|---|---|---|---|
| 0 | COGEN.exe | windows |
No player history yet. This app is now tracked, so data will appear within about ten minutes.
| Playing now | Not polled yet (never) |
|---|---|
| 24-hour peak | |
| All-time peak (tracked) |
Regional prices
All Steam store regions, converted to USD at today's exchange rate, compared with the US price. Lowest is the lowest price SteamRaw has recorded for that region.
Loading regional prices…
Price history, US store (USD)
| Date | Price | Regular | Discount |
|---|---|---|---|
| 2026-09-11 21:22 UTC | $24.99 | $24.99 |
| DLC | AppID | Release | Price |
|---|---|---|---|
| No DLC known for this app. | |||
Branches
| Branch | Build ID | Description | Updated | Password |
|---|---|---|---|---|
| public | 20236241 | 2025-10-03 12:09 UTC |
Depots
| Depot | Name | OS | Size | Download | Public manifest | Notes |
|---|---|---|---|---|---|---|
| 1514381 | windows | 469.42 MB | 428.87 MB | 2272990968325862211 |
A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.
| Build ID | Branch | Updated | First seen |
|---|---|---|---|
| 20236241 | public | 2025-10-03 12:09 UTC | 1 hour ago |
Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since 2026-09-11 21:20 UTC.
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
| Changelist | Apps | Packages | Seen | What changed |
|---|---|---|---|---|
| No changelists recorded for this app yet. | ||||
Bug fix
2025-10-03 12:18 UTC · Community Announcements · s.inubushi
Fixed security issues originating from the game engine.
Golden Week Sale 50% OFF!
2025-04-27 06:23 UTC · Community Announcements · Gemdrops
{STEAM_CLAN_IMAGE}/41463256/c97b575510575aa39829bcd0bc8ac2ab83feecdf.jpg For a limited time "COGEN: Sword of Rewind" is 50% OFF! On sale during the Golden Week Sale which started on 4/22! ・Sale Period (PST) 4/22/25 - 5/6/25 We hope you'll take this opportunity to give it a try! ▼Official Gemdrops X https://x.com/Gemdrops_EN https://store.steampowered.com/app/1514380/
Update : Ver. 1.03
2022-03-25 11:01 UTC · Community Announcements · ABC
Update 1.03 is now live! ・Fixed a bug where retrying at a specific point could make progress impossible ・Fixed various other bugs caused by retrying, such as one that caused constant, invisible attacks to trigger ・Minor bug fixes
Update : Ver. 1.02
2022-03-18 13:00 UTC · Community Announcements · ABC
Update 1.02 is now live! This update adds new difficulty modes to the game, and includes a number of quality of life improvements. If you've been thinking about trying Cogen but are worried about the difficulty, or are hesitating to recommend Cogen to a friend for the same reason, we hope these changes will convince you to change your mind. Oh, and if you've beaten the game already and are looking for an even more deliciously hard challenge, we've got a brand-new Hard Mode just for you. Give it a shot! We apologize for the inconvenience, but we kindly ask you to apply the latest update. ■ Diff
Major Update Schedule for March
2022-02-23 03:25 UTC · Community Announcements · Masayoshi
A major update to "COGEN: Sword of Rewind" is scheduled to be released in March 2022. We are planning to add new difficulty levels and other features. More details will be announced later. Please look forward to it!
Update : Ver. 1.01
2022-02-03 11:14 UTC · Community Announcements · Masayoshi
・Adjusted audio balance ・Fixed bug which prevented progress when loading in Windows 7 ・Minor bug fixes
Full appinfo as delivered by Steam PICS, changenumber 37590516. Also at /api/app/1514380/raw.
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