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Steam

How To Grow a Black Hole

How To Grow a Black Hole is about... well... how to grow a black hole. Manage your black hole, feed it to gain mass, and prevent catastrophic collapses. Compete globally or against your friends to achieve the biggest black hole. Maybe you'll be #1.

Released · 2026-06-23

At a glance

About this game

Core game information and the store records it came from.

Title: How To Grow a Black Hole
Content: Game
Release date: 2026-06-23
Developer: Desolation Digital
Publisher: Desolation Digital
Platforms: Windows
Connected stores: 1

Steam Steam source details

Store title: How To Grow a Black Hole
Product ID: 4562150
Developer: Desolation Digital
Publisher: Desolation Digital
Store platforms: Windows
Source checked: 2026-10-16 12:11 UTC

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How you can play

Features and tags

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Ways to play

Single-player

Accessibility

Store features

Genres

Casual
Indie
Simulation

Categories and genres from the Steam store, observed 2026-10-16. Store tags from Steam, as players and the store apply them.

Compare & explore

One game, connected stores

Each store keeps its own prices and observations. We prefer the latest recorded EUR price for Europa. When the displayed currency differs from the store amount, a separate approximate value may use the latest available ECB reference rate.

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Lumiri price context

Recorded price comparison

Matching store titles. One currency. One market.

EUR SE

Lowest recorded amount

4.15 EUR

Steam

Recorded 7 h ago

Difference between stores

—

One comparable store. A difference needs another matching store price.

Distance from observed low

At observed low

Steam listing only. Low: 4.15 EUR.

Last seen 2026-10-16

Newest included record2026-10-16 12:11 UTC

1 included price record from 1 store · 1 linked listing

See the 1 included observation

Steam history →How To Grow a Black Hole
4.15 EUR
2026-10-16 12:11 UTC7 h ago

How this comparison works

Only original EUR amounts recorded for SE and matching titles linked to this game are compared. Edition words and numbers must match. Other editions, source-market fallbacks and currency estimates are excluded.

These are recorded observations. Check the store for the current price, availability and included content. Historical lows belong to the named listing in this market and reflect the history Lumiri GameDB has collected.

Steam

How To Grow a Black Hole

4.15 EUR

Price recorded 2026-10-16 12:11 UTC

Player activity

Observed Steam player history

Latest 1,000 points at most. Bucket averages; the first bucket is included in full. Summary averages are approximate.

Last observed Steam players: 23
Observed peak · 7d: 23
All-time observed peak: 23
Average players · 7d: 23

First signal received

23 players observed

Observed player history is starting. The trend chart will appear automatically after the next collected sample.

2026-10-16 12:00 UTC

View exact player observations

2026-10-16 12:00: 23 average players

Observed by Lumiri GameDB during 7d. Times are UTC. Lines connect observations; gaps are not measured.

Open full player history

Samples: 1
Minimum: 23
Maximum: 23
Average: 23

Recorded prices

Price history · Steam

EUR observations for market SE. History belongs to the selected store listing; regional prices and taxes may differ.

Historical low observed by Lumiri GameDB: 4.15 EUR, last seen 2026-10-16

First recorded price. More observations will build the price history.

View 1 recorded prices

2026-10-16 12:11: 4.15 EUR

Prices observed by Lumiri GameDB in EUR.

Catalogue activity

Recent changes

Prices, release dates and store listing updates we detected. Repeated store refreshes are grouped.

No changes detected yet. Price and release updates will appear here.