Gamer Spark

A period of time in your life, which can last anywhere from 2 hours to a couple of years, where a particular game or number of games evoke an immense feeling, which is usually happiness/joy/passion/excitement/motivation, and the want for the feeling to never end.
There can be peaks of this, but also many smaller particular moments.

"I really miss my Gamer Spark from 2016 Multiplayer Minecraft"
"My most recent Gamer Spark was the release of Genshin Impact in late 2020"