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71
BU Score
Strong

Hopeless 3: Dark Hollow Earth

4.3 ✍️ Editor
✍️ bumetric analysis

Hopeless 3: Dark Hollow Earth is an Android app from Upopa Games in the Action category, currently rated 4.3★ across 42,712 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.

Our BU Score puts it at 71: Strong (healthy traction). For a Action app, that means healthy traction.

Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.

📊 Performance Tracking LIVE

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idle
0%
Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
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since first record
Range:

💰 Forecast Revenue / mo

MODEL
Revenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 3 of 3 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Mid install base (42,712 ratings)METRIC
+$5,500
Good rating (4.3★)METRIC
+$800
Ad-supported / freemiumMETRIC
+$600
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
🔖 v1.3.9🔄 updated 6mo ago📂 Action💰 Free

📝 About this app

The cute blobs are lost in the limbo of the dark cave, this time it’s really Hopeless! Join the adventure and save as many Blobs as possible - any Blob counts. Ride the not-so-powerful car, shoot and push the cruel monsters. Your goal as the Blob Rescue Mission is to reach the next dirty blobby base and escape the dark den.
The only way to survive is by shooting the monsters using blobby deadly traps.
What rises from the deep darkness? Keep your eyes open for the ugly monsters!
The cave is divided into 4 underground world zones, from dark ice and deep lava to the glow mushroom prison!
Unlock and collect an array of carts, cars, and tanks, and arm yourself with powerful guns to defeat the evil monsters!
Upgrade your ride from one tiny cart with a pistol to a mighty war machine on wheels, ready to take on any challenge!

Do you have the skills to survive the journey? Will the niedlich blob escape and see the light of day? Or is it all HOPELESS?


<a href="http://www.google.com/url?q=http%3A%2F%2Fandroidpolice.com%2F2016%2F12%2F05%2F40-new-and-notable-android-games-from-the-last-2-weeks-112216-12516%2F2%2F&sa=D&sntz=1&usg=AOvVaw1lVqvuAT1JI9oP35T1VZd6">“If you thought the monsters from the original Hopeless were disturbing, check out their upgrades in the series' third game”</a>
<i>Android Police</i>


<a href="http://www.google.com/url?q=http%3A%2F%2Fwww.tested.com%2Ftech%2Fandroid%2F589247-google-play-app-roundup-contextual-app-folder-jade-empire-and-hopeless-3%2F&sa=D&sntz=1&usg=AOvVaw3CoKISlRyw3MhRQrYlpGbA">"It's a bad situation for the blobs to be in, so bad that you might call it hopeless”</a>
<i>Tested.com</i>



<b>KEY FEATURES:</b>
★ Advance through the adventure cave with 50 levels!
★ Play in competitive Endless mode!
★ The blobs have nothing to lose :)
★ Buy funky hats for your cute Blobs ! (Hats help the blobs to escape reality)
★ The only game where you can upgrade a pistol into an M16

<b>FOLLOW US:</b>
<a>www.upopa.com</a>
Youtube: <a>https://www.youtube.com/user/UpopaGames</a>
Facebook: <a>https://www.facebook.com/hopelessthegame</a>
Twitter: <a>https://twitter.com/UpopaGames</a>

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
Hopeless 3: Dark Hollow Earth
Developer
Upopa Games
Bundle ID
com.upopa.hopeless3
App Store URL
Open in App Store
Category
Action
Content rating
Not found
Languages
Not found

Company

Website
Not found
Tagline
Not found
Description
Not found
Founded
Not found
HQ / Address
Not found
Employees
Not found
Logo
Not found

Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
Not found
ML model estimate / mo
$1.7K/mo
Top-grossing rank
Not found
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
Not found
LinkedIn
Not found
GitHub
Not found
X followers
Not found
Public statements
Not found

Funding

Total raised
Not found
Last round
Not found
Investors
Not found
Crunchbase
Not found
AngelList
Not found

Press & Links

Articles found
Not found
Listed on
Not found
Blog
Not found
Press / News
Not found

Contacts & Socials

Socials
Not found
Email
Not found
Phone
Not found
Contact page
Not found
About page
Not found
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.

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Full revenue analysis
Read the article-style breakdown for Hopeless 3: Dark Hollow Earth: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
Read deep-dive →