MONKEY QUEST! I swear, everytime I mention this game I don't think anyone knows what I'm talking about and I just miss it so dearly. I played it when I was very young so I have barely any memories of the game but the memories I do have are so fond and I remember running around doing monkey parkour and having so much fun, and gosh I miss it. Also of course Club Penguin, especially the Dojo games (I remember playing that pizza game, element game and card game like crazy)! I also miss old Roblox, I still play roblox now but I joined in 2014 and had the most fun during 2014 - 2017. I miss the game "Vampire Hunters" on roblox, it's still up but nobody plays it anymore
Mashables on roblox was my favorite game too but that got deleted!
EDIT: MEMORY UNLOCKED THANK YOU!! Math blasters, Jumpstart, and holy moly I miss a game called "Eat My Dust"! I don't know if anyone knows that game but I used to play the living DAYLIGHTS out of that game, racing around and customizing my little dude. Also one of the first posts mentioned an app called "QuizUp" which I USED TO LOVE!! My dad and I used to play that all the time and I was so boss at it and had so many titles, I miss that game so much and was just talking about that game to my dad earlier today! Someone also mentioned Miitomo too. omg I'm having a nostalgia overload rn