# Gas Guzzlers Extreme: Full Metal Zombie Summer DB entity ID: b5002571\-6636\-4ef0\-9bb0\-1bbcc2ce0fc3 Steam App ID: 277821 A Zombie apocalypse has taken over the hi\-octane GAS GUZZLERS EXTREME universe \! Normally this would be bad news for humanity, but not for you \! Armed to the teeth in your rig, and with insane power\-ups littering each arena, you should be more than capable of obliterating the hordes of the undead\. But be aware, these brain\-munching dudes fight back, and have weapons of their own, plus running over too many of them will make your wheels slip in gore, resulting in the inevitable feasting, urr on you that is\.\.\. The Full Metal Zombie DLC plays like a completely new game\. It introduces tons of new stuff, like ragdoll physics, zombie AI, blood and bodyparts flying around; taking the fun up a notch or ten\! Join the action now \! Key features: A total of 22 zombie variants, from plain old regular zombies to ax wielding maniacs, to giant undead zombie animals carrying explosives, plus a minigun boss\. All new arena: Warburg, a huge new city map\. New car: the Kaiju GTR, a fast iconic Japanese sports and drag racing car\. Two new game modes: Defend the Base and Survival \(both single and multi\-player\)\. New military skin\. Bust those Zs like GI Joe\.\.\. ## Game information - Type: dlc - Developer: Gamepires - Publisher: Gamepires - Release date: Feb 16, 2015 - Coming soon: false - Free to play: false - Parent Steam app: 243800 - Genres: Action, Racing, Sports - Categories: Single\-player, Multi\-player, Co\-op, Downloadable Content, Steam Achievements, Full controller support, Steam Trading Cards, Steam Cloud, Valve Anti\-Cheat enabled, Stats, Steam Leaderboards, Family Sharing - Platforms: windows - Website: Not collected - Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/277821/ss\_f284b2a8a68bde6608fa54dfced2e10c2e22b0b6\.1920x1080\.jpg?t=1767704269, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/277821/ss\_a4233e8b3729c75f6d1f5b3cd61148ed6cdb5421\.1920x1080\.jpg?t=1767704269, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/277821/ss\_46ff6a9f5ad27183a8e4ebb245cd1e3303370caa\.1920x1080\.jpg?t=1767704269, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/277821/ss\_2f1f655a4dac672ce1af91b77dea40f1f7dc70ab\.1920x1080\.jpg?t=1767704269, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/277821/ss\_4dc392343043662d3836fa4ddb9b69719bf4dcc8\.1920x1080\.jpg?t=1767704269, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/277821/ss\_93a177f65dc34f3a17bd4a1397d7854d7fb33911\.1920x1080\.jpg?t=1767704269, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/277821/ss\_2f159260db0f49d34ad79a0ade8fc9a941f4fea9\.1920x1080\.jpg?t=1767704269, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/277821/ss\_8e9d82fae5e075958fc7c3919cb3996c20ef7a38\.1920x1080\.jpg?t=1767704269, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/277821/ss\_3408eaa7634550a9ed37f3f551a49e0841a7268a\.1920x1080\.jpg?t=1767704269, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/277821/ss\_8d2834774eaef45616599d30a7228bac8bbaeb42\.1920x1080\.jpg?t=1767704269, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/277821/ss\_95032292d823d3dd4eec9dd737a2343a60409919\.1920x1080\.jpg?t=1767704269, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/277821/ss\_382ea037aeeffab330c251f2d250052aa7e58541\.1920x1080\.jpg?t=1767704269, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/277821/ss\_8fdc5c91bb2d96f97a0863187fd0ce5898faa564\.1920x1080\.jpg?t=1767704269, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/277821/ss\_80d7267452c6a016cbcf90e2936be269540f44c4\.1920x1080\.jpg?t=1767704269 - Price: 699 minor units USD; discount 0% - Price country: US ## Observed metrics - Current players: Not collected - Steam review count: 100 - Steam positive reviews: 82 - Steam negative reviews: 18 - Steam positive percentage: 82% - 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/b5002571-6636-4ef0-9bb0-1bbcc2ce0fc3/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/b5002571-6636-4ef0-9bb0-1bbcc2ce0fc3/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\-21T23:02:40\.918535\+00:00 - Player count observed: Not collected - Reviews observed: 2026\-09\-21T23:02:42\.052812\+00:00 Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/277821/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/277821/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/277821"\},"price":"2026\-09\-21T23:02:40\.918535\+00:00","source":"steam","catalog":"2026\-09\-24T19:57:04\.362365\+00:00","country":"US","details":"2026\-09\-21T23:02:40\.918535\+00:00","players":null,"reviews":"2026\-09\-21T23:02:42\.052812\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"123cca22\-aac6\-4041\-85fa\-11526982db97","catalog":"ae0a6295\-453f\-49fa\-8ef1\-e11a62771ff7","details":"6d5f97dc\-e1ee\-4811\-a960\-287cf5f36695","players":null,"reviews":"3996be99\-f505\-48ce\-b67e\-870ebb607857"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\} Native rating methodology: \{"count":0,"average":null,"entityId":"b5002571\-6636\-4ef0\-9bb0\-1bbcc2ce0fc3","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/277821/) · [JSON](/api/v1/games/b5002571-6636-4ef0-9bb0-1bbcc2ce0fc3)