
A special investigations chief is on the trail of the ruthless killer known as “Voyager”. What incident changed the fate of a once-human cyborg?
Modeled estimate, not a reported figure. How we estimate →
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About
Traditional JRPG with turn-based battles.
Gameplay follows a similar system to the mainline Xenosaga games, but adapted for mobile devices.
2D overhead perspective, with a combination of conversations and cinematic cutscenes advancing the narrative.
Battles take place in a virtual space tied to the story.
The storyline was written by series creators Tetsuya Takahashi and Soraya Saga.
A port of a Japanese flip phone title (feature phones popular before smartphones).
*This release does not add elements such as languages and achievements that were not part of the original version.
A port of the classic title originally released in 2006 for feature phones, part of Bandai Namco acclaimed JRPG series, Xenosaga.
A spin-off of the Xenosaga trilogy and part of the Xeno metaseries, the story follows the human life of cyborg Ziggy a key character in the Xenosaga trilogy—a century before the events of "Xenosaga Episode I: Der Wille zur Macht".
In this spin-off, Ziggy—who appeared in the main story as a cyborg—steps into the spotlight as the protagonist.
The story centers on events 100 years before the main story, when he was still human and served in the Federal Police under the name Jan Sauer in counterterrorism operations.
Can Jan and his special investigations unit stop the brutal killer codenamed Voyager before further chaos unfolds?

Genres
Stats
All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: Japanese
Engagement
Hours played at review time, across 20 reviews with recorded playtime.
Reviews
PEAK IS BACK! Once the fan translation is finished, you can bet I'll be playing this so hard! Thank you Xeno community for making this possible!!!
game
この時代にガラケー時代のゲームをリリースしてくれたことに感謝 もう二度とプレイすることはできないと思っていました 古い、ファンしか買わないなどご意見はあると思いますがこのゲームを買うことでゼノサーガシリーズの新展開があることを願い喜んで購入させて頂きます。
Xenosaga? In 2026? On Steam?
Thank you G-MODE for archiving this gem. I wouldn't have thought this was gonna be the first Xeno game to be ported to PC, but I'm not complaining. Hopefully this can be a passage for Xenogears and the rest of the Xenosaga series to be added too.
Really glad to see at least this part of Xenosaga surface after literally 20+ years of waiting for the entire series to be brought to PC. Hopefully we will see the rest of the series become available later with Xenosaga 1-3, Reloaded, and Xenofreaks.
lütfen bu oyunu satın alın ve xenosaga serisine destek olun!! soraya saga'nın en iyi eserlerinden biri olan bu oyunu da umarım yakında ingilizce yama ile oynayabileceğiz. ziggy </3
Xenosaga existe toujours en 2026 et c'est malgré tout encore peak, sortez le reste pour qu'on profite de Kos-Mos en plus de Zyggy !
Let's gooooo this is the first game to hit steam, and the trilogy to follow. I'm sure of it! Waiting on English Patch in the future.
갓겜입니다 제노 시리즈 팬이라면 꼭 플레이하는 거 강추 한글패치도 있으니 꼭 해 주세요 (https://blog.naver.com/hyunjun0803jun/224290122622)
Related
Related
Trends
Concurrent players on Steam, sampled daily since tracking started.
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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