Editing Zeronium

{{IB-Player
 |image         = omg zeronium.png
 |nickname      = Zeroniumm, Zeroni, Onenium, Twonium
 |country       = {{Flag|ca|Canada}}
 |levels        = 44
 |rated         = 10
 |creatorpoints = 20
 |stats         = [https://gdbrowser.com/u/Zeronium Zeronium]
 |youtube       = [https://www.youtube.com/@Zeronium Zeronium]
 |twitch        = [https://www.twitch.tv/zeronium_ Zeronium_]
 |twitter       = [https://x.com/Zeronium_ @Zeronium_]
}}
'''Zeronium''' is a Canadian player and YouTuber. He is known as a player with one of the highest counts of completed Extreme Demons, having completed more than 1,000.<ref name="Extreme Demons">https://docs.google.com/spreadsheets/d/14WoLCbAI0CJN0MrpPafY55rf8PVbq0zTiJ8_ne-293g</ref> From 2020 to 2021, he was considered one of the best players in the game. 

On 2 May 2020, Zeronium beat [[Zodiac]] as his hardest after 32,136 attempts. He had not beaten a new hardest until 1 October 2022, when he beat [[Oblivion]]. Consequently, he would beat many levels around the same difficulty. His next hardest would be [[Edge of Destiny]], which he would complete on 18 June 2024. He then beat [[Deimos (ItsHybrid)|Deimos]] by ItsHybrid as his next hardest on 6 September 2024. On 5 February 2026, Zeronium verified the legacy version of [[Thinking Space II]].

His current hardest completion is [[Abyss of Darkness]], beaten on 15 October 2025.<ref>https://www.youtube.com/watch?v=9ox-CCwwR24</ref>

==Levels==
;Normal levels
*Zero Madness (Featured)

;Hard levels
*Zero On Track (Featured) - The sequel to Zero Madness.

;Insane levels
*Lost in Time (Featured) - The first level uploaded to his account.
*nonary (Featured)

;Medium Demon levels
*Unstable (Featured)

;Insane Demon levels
*Persistence (Featured) - A mega-collaboration hosted by Zeronium.

;Extreme Demon levels
*Budding Roses (Star-rated) - A mega-collaboration hosted by Zeronium, and the hardest level currently published to his account.
*Crystal (Featured) - Zeronium's first solo Extreme Demon.
*Diamond Disco (Epic) - Zeronium's second solo Extreme Demon.
*Fun Friday (Featured) - Zeronium's third solo Extreme Demon, built entirely on streams that took place on Fridays.

;Collaborations participated in
*[[Flamewall]] (Epic)- A 6.5-minute-long Extreme Demon mega-collaboration, and Top 2 on the [[Demonlist (Pointercrate)|Demonlist]], published by Narwall and verified by Cuatrocientos.
*Master of Puppets (Epic) - An Extreme Demon mega-collaboration with a staggering length of 8m 35s and set to 'Master of Puppets' by the band Metallica, published by TheZinkYT and verified by Scotchtape.
*RANDOM ACCESS MEMORY (Featured) - An Extreme Demon mega-collaboration published by Acute144. Zeronium made a part and also verified it.
*Sacrifice (Featured) - An Extreme Demon mega-collaboration hosted and verified by Laniakea. It takes inspiration from f3lixsram's level Artifice, and is themed around the character [https://en.touhouwiki.net/wiki/Yuyuko_Saigyouji Yuyuko Saigyouji] from the ''[[Wikipedia:Touhou Project|Touhou Project]]'' series.
*[[Sinister Silence]] (Star-rated) - An extremely long Extreme Demon mega-collaboration published by Wahffle and verified by wwdonut.
*[[Spectre]] (Epic) - An Extreme Demon mega-collaboration heavily inspired by Zodiac, published by xander and verified by PersonHuman42.

==Verified levels==
===Rated===
*ABSURDIA - An Extreme Demon collaboration published by BowtieGD.
*Advent Aurora - An Extreme Demon created and published by Ultimxte.
*ATOMIC CANNON - An Extreme Demon created by LIEB.
*ATOMIC CANNON Mk II - An Extreme Demon created by LIEB and the sequel to ATOMIC CANNON.
*ATOMIC CANNON Mk III - An Epic-rated Extreme Demon created by LIEB and the sequel to ATOMIC CANNON Mk II.
*Aura - An Extreme Demon mega collaboration published by Ka1sa.
*Awedsy - An Extreme Demon created and published by sink.
*Blacklights - An Extreme Demon collaboration, published by whlt.
*Booh - An Extreme Demon created and published by Ka1sa.
*Caution - A 41-second-long Extreme Demon mega-collaboration published by Just a GD player.
*Cupid - An Extreme Demon mega-collaboration published by Vyp.
*Distortion - An Extreme Demon mega-collaboration published by iamfinley.
*Dimensional Breaking - An Extreme Demon mega-collaboration published by Dalfa.
**There has been an update to Dimensional Breaking that was not verified by Zeronium and was instead verified by Jobalho.
*Dreamfully - An Insane Demon mega-collaboration published by Ka1sa.
*dusty travel - A 6-hour platformer Extreme Demon created and published by Galaxxyss.
*Falcon16 - An Extreme Demon mega-collaboration published by LIEB.
*FAULTY CODE - An Extreme Demon created by X Future.
*Gaggatrondra - An Extreme Demon created and published by MoistyJc, and currently his hardest verification.
*loop - An Extreme Demon created by Darmuth.
*Luxtra - An Extreme Demon created and published by TheGalaxyCat.
*MISFIRE - An Extreme Demon mega-collaboration published by Galaxxyss.
*Nacreous Snowmelt - An Extreme Demon mega-collaboration published by YraX.
*no jokes - An Extreme Demon mega-collaboration published TheParadoxTeam.
*obsession - An Extreme Demon created and published by jbooster.
*OUCH - An Extreme Demon mega-collaboration published by awesomeme360.
*PHARAOH - A 5-star level created and published by GDCreeper4 and is #7 on The Hardest Classic User Coins List
*Power Grid - An Extreme Demon mega-collaboration published by YraX.
*SoulbounD - An Extreme Demon created and published by CHUZA.
*Trxpping Eyebxlls - An Extreme Demon created and published Waaffllee.
*V O L L E Y - A ball-only Extreme Demon created and published by IcyWindy.
*Without U - An Extreme Demon mega-collaboration published by NoobyPro27. Notably, Zeronium verified it on his first attempt, playing from 0%.

===Unrated===
*Agile - An unrated Extreme Demon created and published by Zeronium
*Claritos - An unrated mix of two Extreme Demons, Clarity by Hypno, and [[Athanatos]] by Exenity, published by revolklim.
*Fastidie Fastidoo - An unrated Insane Demon (?) created by akunakun.
*Ferrum Doma - A now-deleted, unrated Extreme Demon mega-collaboration published by Dalfa and the sequel to Dimensional Breaking.
*Indigence - An unrated Extreme Demon created and published by Zeronium, the sequel to Agile.
*Jalter (unnerfed) - The unnerfed version of Jalter where the curveball is unavoidable, created and published by letgabe3.
*Jasmine - An unrated Extreme Demon created and published by Madison Yuko.
*OBLV - An unrated Extreme Demon created by bunch.
*SILK - An unrated UFO-only Extreme Demon created by Agat3.
*SPARK - An unrated Insane Demon created and published by IceboxOG. 
*squeak - An unrated Extreme Demon created by chloechu and Pncsr, published by chloechu.
*Substandard - An unrated Hard Demon mega-collaboration published by Zeronium.
*Thinking Space II (legacy version) - An unrated Extreme Demon that serves as an easier version of the former Top 1 level Thinking Space II.
*WARNING - An unrated Extreme Demon mega-collaboration published by TheBigCheese69.
*WOW WOW - An unrated Extreme Demon created and published by Mujigae.

===Rated (2P)===
*BEELINE - A 2-player Extreme Demon created by Galaxxyss and verified alongside Mooftwo.
*WOBBLING MACHINE - A formerly unrated 2-player Extreme Demon created and published by Smarted. Zeronium verified it along with Kutsu after it was unrated due to initially being hacked, after which it was re-rated.

==Nominations and awards==
''Received 3 nominations and 1 award in the [[The Geometry Dash Awards]]''

;Nominations
*Nominated in the 2022 Awards for ''Best Streamer''
*Nominated in the 2023 Awards for ''Best Streamer''
*Nominated in the 2024 Awards for ''Best Streamer''

;Awards
*Awarded in the 2025 Awards for ''Best Streamer''

==Trivia==
*Zeronium has garnered over 108,000 subscribers on his YouTube channel.<ref>https://www.youtube.com/@Zeronium</ref>
*Zodiac was Zeronium's hardest Demon for 882 days, from 2 May 2020, to 1 October 2022.
*Zeronium considers [[Tartarus]] easier than Oblivion and continued to say Oblivion was his hardest until he beat Edge of Destiny on 18 June 2024.
*Zeronium has a knack for beating the second hardest instead of a new hardest, which has become a running joke among his fans.
*Zeronium is the main verifier for the ATOMIC CANNON series.
*Every month, Zeronium would put levels chosen by his Tier 3 Twitch subscribers on a wheel and spin which one to beat during that month.
*Zeronium's favourite level is [[Thinking Space]], while his least favourite is [[Promethean]] due to its difficulty and inconsistency, rating it -∞/10.
*Zeronium's 100th Extreme Demon was [[The Yandere]]; 200th Extreme Demon was RGB; 300th Extreme Demon was Boogie; 400th Extreme Demon was [[Devil Vortex]]; 500th Extreme Demon was Elite Z Rebirth; 600th Extreme Demon was [[Nhelv]]; 700th Extreme Demon was [[The Yangire]]; 800th Extreme Demon was shimmer; 900th Extreme Demon was [[Cold Sweat]]; and 1,000th Extreme Demon was [[Slaughterhouse]].<ref name="Extreme Demons" />
*Zeronium has participated in the 12 Demons of Christmas as player #4 every year since it was expanded to include other content creators than just [[EricVanWilderman]].
**The levels Zeronium completed for the 12 Demons of Christmas are as follows: [[RUST]] in 2022, [[Kenos]] in 2023, [[The Yangire]] in 2024, and Frost Spirit in 2025.
*Zeronium was formerly the #1 player in Canada on the [https://pointercrate.com/demonlist/statsviewer Stats Viewer], and is currently still #1 in Alberta.
*Zeronium has a part in the upcoming Extreme Demon mega-collaboration called ATOMIC CANNON PRIME, the last in the ATOMIC CANNON tetralogy, set to be fully completed this year.
**Zeronium was also chosen to verify the level, meaning that he will be the verifier of the entire tetralogy.
*Zeronium was invited to be a part of the ''Unfiltered Conversations'' hosted by Secret Way, but the untimely exposure of BenCar (the interviewer) meant he never got the spot.
**This event was not too surprising to his viewers, who called the situation "Zeronium Luck".
***He later applied for ''The Dasher Podcast'' and was quickly accepted.
*Zeronium is the #1-ranked player on the [https://aredl.net/ All Rated Extreme Demons List (AREDL)], as he has submitted every single one of his completions to the site.
*Following his completion of Slaughterhouse on 10 July 2026, Zeronium became the second player to beat 1,000 Extreme Demons, the first being ItzApex.

==References==
<references />
[[Category:Players]]