Here is what you need to know before you click "download" on a random site. 1. The Real Reason You Can't Find an "Official" Download
Adobe removed Flash Player download pages from its site years ago to help secure users' systems. Because Adobe no longer issues security patches, the original software is considered a major security risk. In fact, most modern versions of Flash Player are hard-coded to block content from running as of January 12, 2021. 2. The Danger of Third-Party "Flash" Downloads
If you want a massive library of archived games, this is a dedicated web-game preservation project that provides a secure launcher for thousands of titles.
Searching for a direct download file (the "skachat fail" part of your query) often leads to unauthorized third-party websites.