I remember obsessing about this video when I was in my youth. As a huge Pokémon fan during 2010/2011, and being early in my elementary school days, this video really drew into reality one of my daydreams of, "What if Pokémon were real?".

What about you? Do you have any classic YouTube gaming videos on the top of your head?

And just because I've got a few more locked-and-loaded...

Everything from Dorkly Bits comes to mind. Also, there was a channel called farfromsubtle that did let's plays I was really fond of

Dorkly, EgoRaptor, I guess Watchmojo gaming - tho later on I switched from Watchmojo to Whatculture - and then neither of the 2 lmao.
Those are the ones i remember watching, game-focused content that are not streamers playing.

VaatiVidya started a little before 2015, it was a very popular channel exclusively about FromSoft games. I used to follow it cause he had very good lore dumps, theories and explanations of the games's events. Dunno if it still exist tbh.

Thats all i got, never was big on watching other people play games tbh. Stramer are not my thing.