# Hadean Lands \- Solo Adventurer Pledge Certificate

Summer DB entity ID: 5a6d1016\-7312\-413f\-a728\-b7ee6f8b68b4

Steam App ID: 477260

This DLC pack contains a high\-quality certificate saying that YOU, the player, solemnly promise to finish  Hadean Lands  without looking at any hints or walkthroughs on the Steam forums or anywhere else on the Internet\.  That's all\! You print out the certificate, sign it, and hang it on the wall\. This is strictly on the honor system\. The DLC does not change the behavior of the game at all\.  I'm sure you have questions\.\.\.     The DLC is just a certificate? Really?    Yes\. You get the certificate in PDF format and, what the heck, I'll throw in a JPEG too\.     Does it unlock new puzzles or rooms or other game content?    Nope\. Just a certificate\.     Where?    Look in the Certificate folder in the game directory\.     I don't need to buy your silly certificate\! I can just make that promise for free\!    Absolutely\. But\.\.\. it might be easier to stick to that promise once you've laid down some cash on it\. Just a thought\. It's up to you\.     You can't stop me from looking at hints anyhow\!    Yes, that's true\. It's between you and your game\-playing conscience\.     What if I get really, REALLY stuck?    You'll have to decide that for yourself\. Maybe you could work on the puzzle with a friend\.     Can I look at the game map?    Yes, that's a freebie\. It doesn't spoil any puzzles\.     What about the in\-game tutorial?    The tutorial only covers the first puzzle in the first room\. You get a pass on that too\. If you really want to skip it, use the TUTORIAL OFF command to silence it\.     You can't be serious about this\.    I assure you, I have never been more serious in my life\.

## Game information

- Type: dlc

- Developer: Zarfhome Software

- Publisher: Not collected

- Release date: Jun 20, 2016

- Coming soon: false

- Free to play: false

- Parent Steam app: 376240

- Genres: Adventure, Indie

- Categories: Single\-player, Downloadable Content, Steam Trading Cards, Family Sharing

- Platforms: windows, mac, linux

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/477260/ss\_cbf49ca2fed3f09c257e063e330ff4ad155db380\.1920x1080\.jpg?t=1476740384

- Price: 3499 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: Not collected

- Steam review count: 1

- Steam positive reviews: 1

- Steam negative reviews: 0

- Steam positive percentage: 100%

- 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/5a6d1016-7312-413f-a728-b7ee6f8b68b4/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/5a6d1016-7312-413f-a728-b7ee6f8b68b4/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\-22T11:35:36\.147135\+00:00

- Player count observed: Not collected

- Reviews observed: 2026\-09\-22T11:35:37\.157613\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/477260/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/477260/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/477260"\},"price":"2026\-09\-22T11:35:36\.147135\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-22T11:35:36\.147135\+00:00","players":null,"reviews":"2026\-09\-22T11:35:37\.157613\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"b076d01e\-f464\-433d\-94a1\-f3a6a5e14c11","catalog":"312b5dc6\-2e87\-4f20\-af50\-af8bfecd1db6","details":"8c96e186\-a1e2\-46e9\-bb2e\-92bcdacbe18e","players":null,"reviews":"8c91cf0b\-4d1d\-4ea4\-8ff4\-dd475577f29b"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"5a6d1016\-7312\-413f\-a728\-b7ee6f8b68b4","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/477260/) · [JSON](/api/v1/games/5a6d1016-7312-413f-a728-b7ee6f8b68b4)