osu! Iceberg
Country Lines
Gotta Go Fast!
Large Frontal Teeth
Anime
100
A controversial french figurehead, with 73 ranked maps, as well as over 80 million plays in 2018.
Who is Sotarks?
100
The border between these two countries.
What is South/North Korea?
100
This red rapper has the task of finding all of the chaos emeralds before the bad guys. He is also a good friend of a certain speedy, anthropomorphic, blue hedgehog.
Who is Knuckles the Echidna?
100
The year of the rat.
What is 2020?
100
The first wall to be destroyed in Attack on Titan.
What is Wall Maria?
200
A number that became a widespread meme in the community, which originates from a play from old-school player "Shigetora".
What is 727?
200
An action role-playing first-person shooter video game franchise set in a space western science fantasy setting.
What is Borderlands?
200
The place where race drivers go when they need to change tires, or fill up their gas.
What is a pit stop?
200
First seen in "Private Pluto", these little critters just want to eat their nuts in peace, but will go to great lengths to get them and keep them safe.
Who are Chip 'N' Dale?
200
In this anime, we see the antihero protagonist be able to turn back time and forcefully turn enemies into his harem members.
What is Redo of Healer?
300
The first ranked map.
What is DISCO PRINCE?
300
In borderlands: This is an ancient alien race originating from Nekrotafeyo. Their vastly superior technology allowed them to create the Vaults and other marvels, including their weapons and relics that are scattered around Pandora.
What is Eridians?
300
7-time winner of the world championship in Formula one. He has the accrued the biggest wincount, and taken the most pole positions ever.
Who is Lewis Hamilton?
300
The largest (non-extinct) rodent.
What is a Capybara?
300
Longest running anime show.
What is Sazae-san?
400
Originally made in 2016, but rereleased in 2020. With lyrics like: "We were victims of Peppy", and "My God I felt so lewd" - it definitely hits the mark as one of the greatest osu! parody songs.
What is Shut Up and osu! With Me!?
400
In borderlands: The amount of rocks you need to collect for Claptrap's quest.
What is 139 377?
400
In the web series Video Game High School, this racer (abbreviated DK) is the best racing player at the school.
Who is Drift King?
400
A 1300's plague that previously was assumed to be spread around the world by rats, but recently established that it was mainly spread by us humans.
What is Black Death?
400
He has black hair, wears baggy clothes, and is a sweet tooth.
His main goal is to take down god.
Who is L? 
500
This osu! mapper has mapped plenty of maps. It has been a great success as well, having the most played mapset of all time!
Who is VINXIS?
500
This border is the focal point between three nordic countries.
What is the Three-Country Cairn? (Treriksröset/Treriksrøysa/Kolmen valtakunnan rajapyykki/Golmma riikka urna)
500
The founder of Formula One Group.
Who is Bernie Ecclestone?
500
With an estimated weight of 1500kg, this gigantic rodent went extinct 2-4 million years ago. It was named after José Artigas, the "libertador" of Uruguay.
What is Josephoartigasia?
500
This minor character might still be one of the most famous minor characters in anime, just because of the quote: "You fell for it, fool! Thunder Cross Split Attack!"
Who is Dire?