Netflix previously acknowledged its entry into the mobile gaming sector, stating that the mobile games will be included in the normal Netflix subscription at no additional cost.

This time, Netflix made two mobile games available to its Polish customers via the Android app, noting, “Today, users in Poland may enjoy Netflix mobile gaming on Android with two games, Stranger Things: 1984 and Stringer Things 3…”
Let’s talk Netflix and gaming.
— Netflix Geeked (@NetflixGeeked) August 26, 2021
Today members in Poland can try Netflix mobile gaming on Android with two games, Stranger Things: 1984 and Stranger Things 3. It’s very, very early days and we’ve got a lot of work to do in the months ahead, but this is the first step. https://t.co/yOl44PGY0r
According to the photographs, these games can be accessed via the Netflix app, linking the subscriber to its Google Play website for download. According to Netflix, its consumers can expect no commercials, no in-app purchases, and all games with their normal membership.
There is no information about its deployment in other nations. So stay tuned for further information on this.
Source: @NetflixGeeked