# Mutagen Extinction Summer DB entity ID: df0a9979\-392d\-4c1b\-8f23\-781458de5b15 Steam App ID: 1007200 In the formerly placid world of Nordheim a devastating plague called Mutagen has been unleashed which is the cause of the almost complete extinction of the human being\. As one of the few unmutated survivors of Nordheim you will learn from the vicissitudes of this new and rough world filled with strange and dangerous creatures\. Live unlimited adventures with your friends in an incredibly beautiful and extensive world, build your future and unravel the ancient arcane arts of the elderly, defend your home from mutated creatures and other survivors\. Characteristics \- Extensive crafting with more than 400 recipes\. \- Play with your friends in a world of 36 square kilometers\. \- Fight against mutated enemies\. \- Survive in a hostile world, create your own weapons or tools, collect resources to create your buildings\. \- Create powerful potions and spells in the numerous work stations\. \- Discover the 4 biomes on the world of Nordheim\. \- Discover many dungeons, cities, towns, etc\. \- Equip yourself well with numerous: armor, weapons, potions, spells, etc\. \- There are 4 types of buildings, from the most basic straw building till most robust stone building ## Game information - Type: game - Developer: CyOEntertainment - Publisher: CyO Entertainment - Release date: Feb 21, 2019 - Coming soon: false - Free to play: false - Parent Steam app: Not collected - Genres: Action, Adventure, Indie, RPG - Categories: Single\-player, Multi\-player, PvP, Online PvP, Family Sharing - Platforms: windows - Website: Not collected - Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_e3d82e14e0f4ba29fd7403c583753ade00dbf685\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_0eae6d216fea3748261a9a195f696c02f643cd51\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_95a4837d523f645d61d2f93790ee412dbd2edfbe\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_97a2ab0c72de1c0847128f7f9b1e64e8a601ad8e\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_bce3f18c2954aa7f389c94b6b95d7c21da33dee0\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_234ce5db6edee23a1d561962c488b7869857fff6\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_dac2a5182bd3d312d30122b969ca15cf2e59ea36\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_6460a7b99ecc54cb4b7bf62a32d902a74554d2f9\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_ffee7327eb3ada5e866a56927ab54eae1fe5ac42\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_c0f439fb1beca75086cf342ff583c1c8a8604fd4\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_3e1abb675af9f68d5302471c4b9d198d5bcbcc35\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_b2c4c68278de61495cc91ba1004f6d641341d6eb\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_7081998aaba6fdeb36427fd501437fb0e221d337\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_7d48febf91fcfdad7d5ce293e3399d2ef2c45a26\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_edd78efa99b4c85bbca0be7d496d45e6c0136b89\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_9e4b4ec14dc920f72dbeea4910801549e388c728\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_35c7d0bd3c8707c214345e35fd9af15ce5ed41b0\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_5713854ca1c8244f36f61a2b20dab3c94d32f8db\.1920x1080\.jpg?t=1600247231, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007200/ss\_4056c830371a34a26660b3bef7d0e75ce4447359\.1920x1080\.jpg?t=1600247231 - Price: 499 minor units USD; discount 0% - Price country: US ## Observed metrics - Current players: 0 - Steam review count: 8 - Steam positive reviews: 4 - Steam negative reviews: 4 - Steam positive percentage: 50% - 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/df0a9979-392d-4c1b-8f23-781458de5b15/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/df0a9979-392d-4c1b-8f23-781458de5b15/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\-24T01:03:00\.098214\+00:00 - Player count observed: 2026\-09\-24T01:03:01\.503134\+00:00 - Reviews observed: 2026\-09\-24T01:03:01\.166537\+00:00 Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/1007200/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/1007200/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=1007200","reviews":"https://store\.steampowered\.com/appreviews/1007200"\},"price":"2026\-09\-24T01:03:00\.098214\+00:00","source":"steam","catalog":"2026\-09\-24T19:57:04\.362365\+00:00","country":"US","details":"2026\-09\-24T01:03:00\.098214\+00:00","players":"2026\-09\-24T01:03:01\.503134\+00:00","reviews":"2026\-09\-24T01:03:01\.166537\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"a3f91e6c\-dc40\-48e4\-8c26\-f195fdc02d6e","catalog":"e6a8bd12\-219c\-4af3\-96f9\-e9679f87598f","details":"cbc23d7c\-5c6b\-430f\-a4ae\-2140a4538cc1","players":"2222a70b\-35e6\-48e9\-a381\-03e0064142a4","reviews":"c2884793\-eb46\-4790\-9ec5\-252d805836d2"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\} Native rating methodology: \{"count":0,"average":null,"entityId":"df0a9979\-392d\-4c1b\-8f23\-781458de5b15","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/1007200/) · [JSON](/api/v1/games/df0a9979-392d-4c1b-8f23-781458de5b15)