# Leon's Nightmare

Summer DB entity ID: 4575f89b\-f3ef\-499b\-969c\-ba8fa42822ff

Steam App ID: 855240

Leon's Nightmare is a text\-based zero\-player adventure game\.     A randomly generated player will navigate a hellish nightmare world\. Upgrade your player after each run and discover more about the strange world they inhabit\.     This game is a community\-driven alpha game\! Submit your ideas for creatures, encounters, and anything you would like to add\! Updates for the game will be made every month and include the most requested features\!

## Game information

- Type: game

- Developer: Adam Leon

- Publisher: PipeDream Studios

- Release date: Coming soon

- Coming soon: true

- Free to play: false

- Parent Steam app: Not collected

- Genres: Adventure, Casual, Indie, RPG, Simulation

- Categories: Single\-player, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/855240/ss\_8bfdda50d9790d26d44381b8d7b4db436a99391d\.1920x1080\.jpg?t=1668623141, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/855240/ss\_98f74bfc527374bbe4e8caa35cf52a212a8cbf91\.1920x1080\.jpg?t=1668623141

- Price: Not collected

- Price country: Not collected

## Observed metrics

- Current players: Not collected

- Steam review count: 0

- Steam positive reviews: 0

- Steam negative reviews: 0

- Steam positive percentage: Not collected

- 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/4575f89b-f3ef-499b-969c-ba8fa42822ff/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/4575f89b-f3ef-499b-969c-ba8fa42822ff/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\-23T13:13:03\.478401\+00:00

- Player count observed: Not collected

- Reviews observed: 2026\-09\-23T13:13:04\.512505\+00:00

Full provenance: \{"urls":\{"price":null,"catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/855240/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/855240"\},"price":null,"source":"steam","catalog":"2026\-09\-24T19:57:04\.362365\+00:00","country":"US","details":"2026\-09\-23T13:13:03\.478401\+00:00","players":null,"reviews":"2026\-09\-23T13:13:04\.512505\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":null,"catalog":"7489565e\-0c1e\-4ec3\-9891\-20b318263244","details":"0d9063ae\-6c13\-43fb\-9a79\-560b78429850","players":null,"reviews":"a9c27590\-a8e9\-4ec7\-8bae\-8277f07fe2eb"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"4575f89b\-f3ef\-499b\-969c\-ba8fa42822ff","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/855240/) · [JSON](/api/v1/games/4575f89b-f3ef-499b-969c-ba8fa42822ff)