# Ninja Reflex: Steamworks Edition Summer DB entity ID: 999aeda3\-2503\-402e\-aa61\-bc2a996c4724 Steam App ID: 13000 Master the Art of Speed and become a Ninja Gamer\! Ninja Reflex uses martial arts challenges to test your reflexes, sharpen your hand\-eye coordination, and measure your reaction times to the millisecond\. Wield throwing stars, katanas, nunchucks\.\.\.even chopsticks\! Progress from White Belt all the way to Black Belt, 3rd Degree, and see if you can complete the 50\+ Steam achievements on your journey\! 300 Ninja challenges to conquer\. Go from White Belt to Black Belt, 3rd Degree\. 50\+ Steam achievements to complete\. Compete in local multiplayer battles with up to 4 players\. Receive authentic martial arts wisdom from your Sensei\. Create a Ninja Name from over 25,000 possibilities\. Learn to Meditate to achieve greater mental focus\. Find all the Half\-Life and Portal Easter Eggs\! ## Game information - Type: game - Developer: Sanzaru Games - Publisher: Nunchuck Games - Release date: Mar 21, 2008 - Coming soon: false - Free to play: false - Parent Steam app: Not collected - Genres: Casual, Indie - Categories: Single\-player, Multi\-player, Steam Achievements, Family Sharing - Platforms: windows - Website: Not collected - Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/13000/0000003848\.1920x1080\.jpg?t=1447351277, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/13000/0000003849\.1920x1080\.jpg?t=1447351277, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/13000/0000003850\.1920x1080\.jpg?t=1447351277, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/13000/0000003851\.1920x1080\.jpg?t=1447351277, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/13000/0000003852\.1920x1080\.jpg?t=1447351277, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/13000/0000003853\.1920x1080\.jpg?t=1447351277, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/13000/0000003854\.1920x1080\.jpg?t=1447351277, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/13000/0000003855\.1920x1080\.jpg?t=1447351277, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/13000/0000003856\.1920x1080\.jpg?t=1447351277, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/13000/0000003857\.1920x1080\.jpg?t=1447351277, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/13000/0000003858\.1920x1080\.jpg?t=1447351277, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/13000/0000003859\.1920x1080\.jpg?t=1447351277, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/13000/0000003860\.1920x1080\.jpg?t=1447351277, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/13000/0000003861\.1920x1080\.jpg?t=1447351277, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/13000/0000003862\.1920x1080\.jpg?t=1447351277, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/13000/0000003863\.1920x1080\.jpg?t=1447351277 - Price: 499 minor units USD; discount 0% - Price country: US ## Observed metrics - Current players: 0 - Steam review count: 59 - Steam positive reviews: 52 - Steam negative reviews: 7 - Steam positive percentage: 88.13559322033899% - 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/999aeda3-2503-402e-aa61-bc2a996c4724/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/999aeda3-2503-402e-aa61-bc2a996c4724/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\-28T16:58:32\.455488\+00:00 - Details observed: 2026\-09\-28T18:03:39\.103698\+00:00 - Player count observed: 2026\-09\-28T18:03:40\.858546\+00:00 - Reviews observed: 2026\-09\-28T18:03:40\.446066\+00:00 Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/13000/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/13000/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=13000","reviews":"https://store\.steampowered\.com/appreviews/13000"\},"price":"2026\-09\-28T18:03:39\.103698\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-28T18:03:39\.103698\+00:00","players":"2026\-09\-28T18:03:40\.858546\+00:00","reviews":"2026\-09\-28T18:03:40\.446066\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"71988a99\-bc43\-4c83\-b54b\-1082cf7b94a5","catalog":"475d5564\-d55d\-45c2\-b33e\-b5d99326f36f","details":"f759e8f0\-ab37\-4021\-b65b\-9ba2cdd8d278","players":"e94d3863\-e9e1\-4342\-b7c3\-9154a238563b","reviews":"0336ada6\-4477\-42ba\-81cf\-8de57fb7e981"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\} Native rating methodology: \{"count":0,"average":null,"entityId":"999aeda3\-2503\-402e\-aa61\-bc2a996c4724","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/13000/) · [JSON](/api/v1/games/999aeda3-2503-402e-aa61-bc2a996c4724)