sans. sans the skeleton.

Trick (TrickGMD in-game) is a skilled French/American player in Geometry Dash. He rose to fame by verifying the Top 2 Extreme Demon Firework in mid-2021, following a long lineage of verifiers. Nowadays, he is widely considered to be one of the game's best players, becoming the first victor of iconic top Extreme Demons such as Tidal Wave and Abyss of Darkness. He held the #1 spot on the Demonlist Stats Viewer from June to September 2024 and has been competing with Zoink for the top spot since being dethroned. He is currently verifying a Top 1-difficulty level named Amethyst, which is a level inspired by The Golden. He has achieved a current best of 61%.

Sdslayer (TheRealSdslayer in-game, or Sdslayer100 on some sites) is an American player, YouTuber, and level creator in the Geometry Dash community with over 213,000 subscribers on his YouTube channel. He is generally associated with the level Fingerdash, which he has uploaded many videos about in the past. He usually uploads videos where he does challenges or builds layouts with some twist or restriction but also uploads occasional video essay-type videos that follow a more scripted structure. He occasionally beats Extreme Demons, having completed nine as of February 2024. His hardest completed level is Low Death.

Robert Nicholas Christian Topala (born 23 February 1987), also referred to as RobTop, jokingly as RubRub and as Zhenmuron on Reddit and formerly Newgrounds, is a Swedish game developer and the founder of RobTop Games. He has created the mobile games Rune, Boomlings, Boomlings MatchUp, Memory Mastermind, Forlorn (which was lost until YouTuber GD Colon found it), Geometry Dash and its lite version and expansions, Geometry Dash Meltdown, Geometry Dash World and Geometry Dash SubZero. Geometry Dash, now the only RobTop game, was released on 13 August 2013.

Mulpan (물판) is a popular and skilled South Korean player, creator, and YouTuber in Geometry Dash. He is friends with fellow South Korean player Partition.