Lost In The Depths

Pham Quang · iOS

Lost In The Depths

Explore the ad evidence, study the storefront, and build your next acquisition hypothesis.

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01 / Creative research

Turn the unknowns into a research plan.

01

Check the acquisition promise

Read the store headline, screenshots and description. What problem is the app promising to solve?

Study the storefront ↗
02

Look for ad evidence

Explore apps with direct store-link matches. Compare their hooks and formats without assuming the same approach works here.

Browse observed advertisers ↗
03

Separate demand from paid growth

Store rankings and revenue estimates describe market context. They do not establish ad spend, conversions or ROAS.

Review the market context ↗

02 / Storefront & product

Where the click lands.

Study the product story and store experience behind the acquisition funnel.

Screenshots

Lost In The Depths screenshot 1Lost In The Depths screenshot 2Lost In The Depths screenshot 3Lost In The Depths screenshot 4Lost In The Depths screenshot 5Lost In The Depths screenshot 6Lost In The Depths screenshot 7Lost In The Depths screenshot 8

03 / Market context

The business behind the app.

Keep revenue, downloads and store rankings separate from advertising performance.

How Much Does Lost In The Depths Make?

Monthly Revenue
$1.0K
Annualized estimate
$12.0K
Per Download
$1.00

Platform Performance

🍎iOS
Revenue
$1.0K
Downloads
1.0K
Rating
4.2 ★(59)

Rating Distribution

4.2
★★★★☆
59 reviews
5
7%
4
5%
3
5%
2
24%
1
59%

Top Countries

🇰🇷 KR🇭🇰 HK🇫🇷 FR
Reviews (3)▼
★★★★☆Suzsho5/4/2026
Overall good but could use improvements

I had a good bit of trouble playing on my iPad. Game was too unresponsive and even with many clicks I still missed things. I had to watch a walkthrough to learn what I was missing. There were also other things that could be improved - I agree with the reviewer who complained that inventory items weren’t identified. I had the same problem. Was that a handle or an electrical wire, and what are those red things? Burning coals? Hints weren’t very helpful. They told me to use items I hadn’t found yet. In the end I played on my MacBook and that worked much better. The game was way more responsive and enjoyable. Four stars for fun artwork, some good puzzles, and a generous length. I like this dev’s games but wish they were finessed a bit more.

★★★★★Super Mouse12345678904/16/2026
Great hand drawn game!

I love this game. It’s well worth the $1.99 to get rid of ads. It’s just the right amount challenging. Without a camera or a map, you may need paper and pen - which is old fashioned fun!

★★☆☆☆Ryang2323/4/2026
I Want To Like It..

I really do! I love this TYPE of game. “..Depths” just isn’t a great example. I love puzzles- that are truly sensical & intuitive. Many of the puzzles here are trial & error (meh); others are ciphers that don’t translate reliably (boo). But what truly dragged the rating sooo low is the glitch that keeps me from progressing fully & finishing the game: Perhaps i entered the room (small, partially opened door) with the cogwheels puzzle too early..? Or started placing the 5 or 6 tokens (into the big bluish wall) before i had everything i needed..? But i’ve triggered some glitch.. Now when i try to enter again, i only receive a zoomed-in image [of said room’s exit] with no minimize option; I can no longer access any of the room’s puzzles & have effectively ended my game.

Version History (3)▼
1.1.297/1/2026
1.1.2511/29/2025
1.1.2111/27/2025
Available In (110 Countries)▼
🇺🇸 United States🇦🇺 Australia🇨🇦 Canada🇫🇷 France🇩🇪 Germany🇬🇧 United Kingdom🇮🇹 Italy🇯🇵 Japan🇰🇷 South Korea🇷🇺 Russia🇩🇿 DZ🇦🇴 AO🇦🇷 Argentina🇦🇹 Austria🇦🇿 AZ🇧🇭 BH🇧🇾 BY🇧🇪 Belgium🇧🇷 Brazil🇧🇬 Bulgaria🇨🇱 Chile🇨🇴 Colombia🇨🇷 CR🇭🇷 Croatia🇨🇾 CY🇨🇿 Czech Republic🇩🇰 Denmark🇩🇴 DO🇪🇨 EC🇪🇬 Egypt🇸🇻 SV🇫🇮 Finland🇬🇭 GH🇬🇷 Greece🇬🇹 GT🇭🇰 Hong Kong🇭🇺 Hungary🇮🇳 India🇮🇩 Indonesia🇮🇪 Ireland🇮🇱 Israel🇰🇿 KZ🇰🇪 Kenya🇰🇼 KW🇱🇧 LB🇱🇹 Lithuania🇱🇺 LU🇲🇴 MO🇲🇾 Malaysia🇲🇹 MT🇲🇽 Mexico🇳🇱 Netherlands🇳🇿 New Zealand🇳🇬 Nigeria🇳🇴 Norway🇴🇲 OM🇵🇰 Pakistan🇵🇦 PA🇵🇪 Peru🇵🇭 Philippines🇵🇱 Poland🇵🇹 Portugal🇶🇦 QA🇷🇴 Romania🇸🇦 Saudi Arabia🇷🇸 RS🇸🇬 Singapore🇸🇰 Slovakia🇸🇮 Slovenia🇿🇦 South Africa🇪🇸 Spain🇱🇰 LK🇸🇪 Sweden🇨🇭 Switzerland🇹🇼 Taiwan🇹🇭 Thailand🇹🇳 TN🇹🇷 Turkey🇺🇦 Ukraine🇦🇪 UAE🇺🇾 UY🇺🇿 UZ🇻🇪 VE🇻🇳 Vietnam🇧🇴 BO🇰🇭 KH🇪🇪 Estonia🇱🇻 Latvia🇳🇮 NI🇵🇾 PY🇬🇪 GE🇮🇶 IQ🇱🇾 LY🇲🇦 MA🇲🇿 MZ🇲🇲 MM🇾🇪 YE🇧🇯 BJ🇧🇫 BF🇨🇲 CM🇨🇬 CG🇨🇮 CI🇯🇴 JO🇱🇦 LA🇲🇱 ML🇸🇳 SN🇹🇿 TZ🇺🇬 UG🇿🇲 ZM🇿🇼 ZW
Supported Languages (1)▼
English
App Details▼

Lost in the Depths is a horror puzzle game combining exploration and survival, where you play as a young man trapped in an abandoned underground mine....

iOS App ID
6755623986
Content Rating
16+
Min OS
15.0
Size
179.4 MB
In-App Purchases
Yes
Publisher
Pham Quang

In-App Purchases (8)

NamePriceType
Small Pack$0.99One-time
Remove Ads$1.99One-time
Explorer Combo$2.99One-time
Medium Pack$2.99One-time
Large Pack$4.99One-time
Detective Combo$6.99One-time
Mega Pack$9.99One-time
Ultimate Pack$13.99One-time