Up Left Out
by Maciej Targoni
- Games
- Paid
- Zombie
- Rating
- 4.8
- 62 ratings · South Korea storefront
- Last update
- Aug 15, 2025
- Version 1.66
- Size
- 145 MB
- Category
- Games
- Tracked since
- Oct 10, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
A relaxing, minimalistic puzzle game where your goal is to unlock all the pieces on the board.
As always, the game has no ads, no time limits, no scoring and even no text. The peaceful gameplay is accompanied by a meditative soundtrack created by Wojciech Wasiak.
- Relaxing
- Minimal
- Simple
- No ads
- Created by one person
- Can be played without internet
- Great meditative, ambient soundtrack
Feel free to check out my other games at https://www.rainbowtrain.eu/
What’s new
Release notes for the latest version, as written by the developer.
- Bug fixes
Rank history
Daily position in the Mauritania charts. #1 is at the top.
- Best rank
- #1
- Current rank
- #3
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
75/100
Not flagged as small & simple
- Developer size0% · 25
Developer: 9 apps on the charts
- Audience size100% · 20
Ratings: 62
- App size100% · 10
Size: 145 MB
- Price model100% · 15
Price model: paid
- Demand proof100% · 30
Best rank #1, 10 countries
An indicator, not a fact. We can't see team size. Calculated Oct 25, 2026 · method i2
How the score worksVersion history
- 1.66LatestReleased Aug 15, 2025