This one kind of reminds of the scene you mentioned it could. It's called Love Level up, here's the link: https://www.mangago.zone/read-manga/love_leveling/
Thankyou for the try but it's not it! I remember the artetyle isn't like that and I think the mc's brother has glasses
Oh ok I hope you find it!
I'll add some details! The artstyle is similar to love jinx
Oh ok I’ll be on the look out if I see something familiar!
Maybe this one: https://www.mangago.zone/read-manga/love_jinx/
nvm
Maybe try this list of video gamers? https://www.mangago.zone/home/mangalist/1889063/?filter=&page=1
Noo , the genre of the manhwa isn't about video games it's just a specific memory I remember from the manhwa the manhwa isn't about video games itself sorry to confuse you
Ohhh ok no worries hopefully it can be found.
HELP ME FIND A BL MANHWA!!
All I remembered in this manhwa is a specific scene where the mc's little brother is obssess with video games since he was little that he creates video games as his job in the future i hope someone answers Thankyou!