# Outbreak: The New Nightmare Summer DB entity ID: ed8ddfd7\-a028\-4b6a\-99b7\-b6d10ecb4e1a Steam App ID: 644480 Outbreak: Contagious Memories You’re trapped in a city ravaged by the undead \- can you make it out alive? Join Lydia in her desperate struggle to escape, either alone or with a friend in co\-op, in this chilling love letter to classic 90s survival horror\. Outbreak: Contagious Memories is available now\! About the Game Enter an unforgiving survival horror experience as you fight for your life against oppressive odds\. The horrors of Arzt Memorial Hospital were just the beginning of the outbreak\. As the infection spread across the city, local law enforcement fell quickly\. You now find yourself trapped in a hellscape with only a few remaining survivors\. Scavenge the environment for supplies, face off against the undead and do anything it takes to survive\. You have only one life\. Make it count\! Local Co\-op: Play the entire game offline in splitscreen co\-op\! Cross Platform: Play co\-op with Windows and Linux together\! Beauty: Experience the nightmare in beautiful high definition 3D\. Film: Fixed and panning camera angles bring the cinematic feel\. Campaign Mode: Attempt to escape the quarantine zone\. Onslaught Mode: Survive endless waves of the undead\. Experiments Mode: Bonus game modes and challenges\. Classic: Hardcore survival horror in an unforgiving apocalypse\. Cast: Choose from unique characters with their own attributes\. Progression: Earn XP, level up and customize each character\. Friends: 4\-player online co\-op multiplayer featuring voice chat\. Alone: Play single\-player offline in all game modes\. Inventory: Choose wisely, your inventory is dangerously limited\. Destruction: Numerous firearms, explosives and melee weapons\. Replay: Semi\-random enemy and item layouts\. Controller: Customizable gamepad, mouse and keyboard controls\. Worldwide: Cloud\-based multiplayer with region selector means no NAT issues\. ## Game information - Type: game - Developer: Dead Drop Studios LLC - Publisher: Dead Drop Studios LLC - Release date: Jan 5, 2018 - Coming soon: false - Free to play: false - Parent Steam app: Not collected - Genres: Action, Adventure, Indie, RPG - Categories: Single\-player, Multi\-player, Co\-op, Online Co\-op, Shared/Split Screen Co\-op, Shared/Split Screen, Steam Achievements, Full controller support, Steam Trading Cards, Stats, Remote Play on TV, Remote Play Together, Family Sharing - Platforms: windows, linux - Website: Not collected - Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_deff7b55702200bf0a2c7484cecdcf04effdf2ec\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_9a1b0cf41d6516827824ceeebb2cc14e2369d26c\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_bc3caf410fcb09fbf956543df6342cb370f2fdbe\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_44b563fcdc4fb276ae9e25e467d8425b92063213\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_85047b4e4bca4a9fe666c94354fa62a7e480c9c8\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_797a7c75316ea051f7d8d2e02d32ba9ba6485c1e\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_6a3d0195dba798dc4dd96dc5b65404784dd81777\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_cec7502f512e0eff6d702f5e4360456d0e692664\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_1cf245b9ed4bb47cb2ceb5803766c2bade2091db\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_935d2fa1e2fdb5425f4417b39036f7abb295c454\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_b5a3bee3c2069613fb648401c7967b3105222d91\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_0e3a873bc5aa71eb6cf20734460d81fb3ddced94\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_720b3c1474054d9fd339b639bd6be6ec96be0967\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_3c156d0bb32fff53b9d01d664509f16cb6286d59\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_742682767fb9ae2026ab258ab2907d0074ed8796\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_eff965f2bd5416e743e475be9794a757fc01a2fd\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_2d437f2e7880719c53fffabe307c1e36e5c8624a\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_a303b0e450518fc539afd0aa489983a81d1674b6\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_9779ca0cc9e429ec51b0c50398525afb472ae248\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_1faa9e22d59a8e813dd5da37f02214fd862d1204\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_6a682b6afcba1579dd0fa35343bf8004daee258f\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_e286aaa47f247108077ec8383966bce2410ecf81\.1920x1080\.jpg?t=1669392760, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/644480/ss\_111f8228bf7133edc8430e30f24d09e1831d70bd\.1920x1080\.jpg?t=1669392760 - Price: 259 minor units USD; discount 80% - Price country: US ## Observed metrics - Current players: 0 - Steam review count: 278 - Steam positive reviews: 181 - Steam negative reviews: 97 - Steam positive percentage: 65.10791366906474% - 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/ed8ddfd7-a028-4b6a-99b7-b6d10ecb4e1a/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/ed8ddfd7-a028-4b6a-99b7-b6d10ecb4e1a/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\-22T22:51:20\.727431\+00:00 - Player count observed: 2026\-09\-22T22:51:22\.188495\+00:00 - Reviews observed: 2026\-09\-22T22:51:21\.75552\+00:00 Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/644480/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/644480/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=644480","reviews":"https://store\.steampowered\.com/appreviews/644480"\},"price":"2026\-09\-22T22:51:20\.727431\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-22T22:51:20\.727431\+00:00","players":"2026\-09\-22T22:51:22\.188495\+00:00","reviews":"2026\-09\-22T22:51:21\.75552\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"a342be3e\-497a\-4a06\-83fa\-5f63cff21215","catalog":"a59849a3\-3110\-4128\-aefa\-e8e7d7927b8e","details":"4fe78637\-295a\-45d3\-b172\-6b1905a29cae","players":"d6b5905e\-89cd\-43ad\-aec5\-5f6e70d78d31","reviews":"614889ba\-9d1a\-4426\-ae77\-f4b3fbb28c2d"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\} Native rating methodology: \{"count":0,"average":null,"entityId":"ed8ddfd7\-a028\-4b6a\-99b7\-b6d10ecb4e1a","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/644480/) · [JSON](/api/v1/games/ed8ddfd7-a028-4b6a-99b7-b6d10ecb4e1a)