I used to belief that Yoshi's from Super Mario games, were real. I thought they lived in another dimension thta you could only get to through a black hole.
A childhood belief about computer games

others believed things like this
- I used to believe that when i died it was like a super mario game... I had a certain number of lives.— David...waffles
- i used to believe dragon ball z was real
and namek was in another dimension
and every show on tv was realAnon - I used to dig a super deep hole thinking it
would transport me to the galaxy — Rafaella - I thought there was some video games so hard that if you died on them you also died in real life!— Kakuri
- When I was a child I used to believe that when I played video games my real world changed like the game. — J
- I had a little hole in the wall under my bed when I was little and I thought that Fraggles lived in there.....— Tina