Archived App (Last seen on 12 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
Test your memory and observation skills in this game. Memorize a grid of targets within seconds and then answer questions about their quantities. Discover a hidden Easter Egg by winning games.
What's New in Observa
1.0.3
December 4, 2022
Bug fixes to support multiple screen sizes.
Developer apps
FAQ
What is Observa-Moji?
Observa-Moji is a free mobile game designed to challenge your memory and observation skills. It presents you with a grid of targets to memorize and then asks questions about their quantities.
How do you play Observa-Moji?
You have 10 seconds to memorize 18 to 30 targets on the screen. After the timer, you'll be asked to recall the quantity of a randomly selected target.
Is Observa-Moji free to play?
Yes, Observa-Moji is completely free to download and play. It does not feature any in-app purchases or advertisements.
Does Observa-Moji have ads?
No, Observa-Moji is ad-free. You can enjoy the game without any interruptions from advertisements.
What devices does Observa-Moji support?
Observa-Moji is currently available for iPhone devices.
What is the age rating for Observa-Moji?
Observa-Moji has an age rating of 4+, making it suitable for young players and adults alike.
How often is Observa-Moji updated?
The latest version of Observa-Moji is 1.0.3, which was last updated on December 4, 2022. Updates typically focus on bug fixes and minor improvements.
Can I play Observa-Moji offline?
The provided information does not specify offline play capabilities for Observa-Moji. However, as a memory and observation game, it is likely playable without an internet connection.
