I found this on Ready Player One (film) references Wiki : r/YMS

Ready Player One's Cast and Creators Play I Understood That Reference!

Bakugan Battle Brawlers - Wikipedia

Here Are All the References In Ready Player One

Ultimate guide to 'Ready Player One' pop-culture references

Every Ready Player One Easter Egg And Reference We Could Remember - GameSpot

Here's Every Horror Easter Egg in Steven Spielberg's 'Ready Player One' [Images] - Bloody Disgusting

I-R0k, Villains Wiki

Every Ready Player One Easter Egg And Reference We Could Remember - GameSpot

Pretty much all the Ready Player One Easter Eggs and references - even the ones Stephen Spielberg missed - Mirror Online

Full list of references in Ready Player One - Does it include YOUR childhood? (Spoilers obv) : r/TwoBestFriendsPlay