101Z: Make an Exact Identity Record
A short name such as 101Z is easy to remember but provides little context on its own. A search result, message and downloaded filename may use different presentation around it. This guide starts with the exact listing identity so that later installation and account decisions stay connected to the entry you intended.
Build a small identity record before leaving the information page: the displayed name, the page address and any supplied provider or source detail. This is more useful than remembering a colour or icon alone. If a later destination differs, you will have something concrete to compare instead of relying on familiarity.
The directory entry establishes the supplied name 101Z, not a decoded meaning for its letters or numbers. Do not infer a release sequence, membership level or relationship with another numbered app. You can return to the all-games listing to locate the exact entry without interpreting what the name might stand for.