# YAIBA: NINJA GAIDEN Z

Summer DB entity ID: c030df2f\-8a67\-4140\-9463\-797f3d453fb6

Steam App ID: 252230

Step into a living comic book in this new take on the Ninja Gaiden series\. Brandishing his ninja sword and the mecha weapons in his cyber arm, Yaiba slaughters zombies with brutal, over\-the\-top abandon\. Will you slice enemies to pieces, crush them with Yaiba's cyborg arm or just rip off a zombie’s arms to use as nunchucks?    \* The images are from an in\-development build and may differ from the final version\.

## Game information

- Type: game

- Developer: Spark Unlimited, comcept Inc\., Team NINJA

- Publisher: KOEI TECMO GAMES CO\., LTD\.

- Release date: Mar 21, 2014

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Action, Adventure

- Categories: Single\-player, Steam Achievements, Partial Controller Support, Steam Leaderboards, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/252230/ss\_7e2bfca1aa1e30ad61c0efe7b75f90c74017d781\.1920x1080\.jpg?t=1776672149, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/252230/ss\_4af4d84e5c76ed1a5f5ed19ee3f88e10ca87ab4e\.1920x1080\.jpg?t=1776672149, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/252230/ss\_b79b4870566c6101c422faec4303a312ca8372dd\.1920x1080\.jpg?t=1776672149, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/252230/ss\_1d8244e7b7bc6d411890e31593413305cea6cb8d\.1920x1080\.jpg?t=1776672149, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/252230/ss\_1162867d0ac4c49c10e30ae1546c38837c625899\.1920x1080\.jpg?t=1776672149

- Price: 2999 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 1

- Steam review count: 1009

- Steam positive reviews: 643

- Steam negative reviews: 366

- Steam positive percentage: 63.72646184340932%

- Summer DB rating: No native votes

Review filters: \{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}

## Player history

[Seven-day chart data as Markdown](/api/v1/entities/c030df2f-8a67-4140-9463-797f3d453fb6/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/c030df2f-8a67-4140-9463-797f3d453fb6/player-metrics?days=7)

Chart values are hourly observed maxima. The sampled 24-hour peak and missing intervals carry explicit coverage; history before collection is unknown.

## Sources and freshness

- Catalog membership: store\_catalog

- Catalog observed: 2026\-09\-24T19:57:04\.362365\+00:00

- Details observed: 2026\-09\-21T21:55:53\.219296\+00:00

- Player count observed: 2026\-09\-21T21:55:55\.895599\+00:00

- Reviews observed: 2026\-09\-21T21:55:54\.239542\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/252230/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/252230/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=252230","reviews":"https://store\.steampowered\.com/appreviews/252230"\},"price":"2026\-09\-21T21:55:53\.219296\+00:00","source":"steam","catalog":"2026\-09\-24T19:57:04\.362365\+00:00","country":"US","details":"2026\-09\-21T21:55:53\.219296\+00:00","players":"2026\-09\-21T21:55:55\.895599\+00:00","reviews":"2026\-09\-21T21:55:54\.239542\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"d4bf1956\-d99d\-49c7\-8c87\-2bf0df16ca14","catalog":"00d96be5\-50a7\-4594\-acaf\-c395bab380d3","details":"61ce03ca\-feb0\-42cb\-81d9\-051777eb8529","players":"2c0d3998\-5ddc\-45c2\-9a91\-1693cb11341f","reviews":"3ae7ddca\-84de\-4bc8\-9275\-98dd14099873"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"c030df2f\-8a67\-4140\-9463\-797f3d453fb6","revision":0,"observedAt":null,"methodology":"arithmetic\-v1","distribution":\[0,0,0,0,0,0,0,0,0,0\]\}

Steam reviews are not Summer DB votes. Missing data is not zero. Player counts are observations, not historical peaks. A supplemental record does not establish that a game was delisted.

[Steam store](https://store.steampowered.com/app/252230/) · [JSON](/api/v1/games/c030df2f-8a67-4140-9463-797f3d453fb6)