Editing Firework (section)

===Demonlist===
*Firework was accidentally placed at #2 on the Demonlist on 4 November 2021, above [[Sonic Wave Infinity]] and below [[Tartarus]] (it was supposed to be placed at #1).
**This addition pushed [[Spacial Rend]] out of the Top 50 after almost three years, Celestial Force into the Extended List, and [[SubSonic]] into the Legacy List.
***It also pushed the final level of [[Viprin|Viprin's]] Sonic Series off the list.
**Firework was briefly shifted to the #1 spot past Tartarus in a rush on the same day, taking the #1 spot and becoming the hardest level in the game before Slaughterhouse's addition 18 seconds later.
***This change ended the reign of Tartarus at #1 on the Demonlist for almost two years, except for the three-month and the 105-day reign of [[The Golden]] from 31 May 2020 to 12 September 2020 in between.
***This change also prevented Slaughterhouse from robbing Firework's #1 spot.
***Firework is regarded as the 37th instance of the hardest rated level in the game's history.
****However, due to [[spaceuk|spaceuk's]] cheating scandal, Firework would theoretically have been Top 1 for about 45 days in 2021 from its placement of 4 November until [[Doggie|Doggie's]] completion of Slaughterhouse on 19 December.
***During this time, Pointercrate also went down due to high traffic, as one of the list editors attempted to add Slaughterhouse to the Demonlist. They accidentally added the level multiple times, resulting in multiple copies of the level placed from #1 to #9.
*Firework, alongside [[Sakupen Circles (Diamond)|Sakupen Circles]], Slaughterhouse, and [[Acheron]], is the most popular level to complete in the Top 40 of the Demonlist.
*The placement of FOREST OF SPIKES on 2 September 2026 pushed Firework out of the Top 50 of the Demonlist.
{{Togglebox
 |header = Notable completions
 |body   = <nowiki />
*[[Crisis]] is the first victor of Firework, completing it on 26 December 2021.<ref>https://www.youtube.com/watch?v=diNjkbqdxYE</ref> 
**The first victor of Firework was initially thought to be [[spaceuk]], who claimed to have beaten it on 20 November 2021, but it was later discovered that he hacked all his achievements.
*Artify8 had beaten Firework on 11 January 2022, jumping from [[Nine Circles]].<ref>https://www.youtube.com/watch?v=AZX18fDvdyc</ref>
**Following this, Serbian player Openix jumped from [[Thanatophobia]] to Firework with 110,000 attempts on 2 December 2022.<ref>https://www.youtube.com/watch?v=H1yb5Y9x_Qg</ref>
**On 3 August 2024, Looopko_Mortis completed Firework as a jump from [[Bloodbath]].<ref>https://www.youtube.com/watch?v=Iwpa5ybPsq0</ref>
*foxyan17 completed Firework in around 6,000 attempts, which is the lowest attempt count on the level.<ref>https://www.youtube.com/watch?v=fFyAW0Mu9JA</ref>
**l1nxxd completed Firework in 6,211 attempts, which is the second lowest attempt count on the level.<ref>https://www.youtube.com/watch?v=WGlorLcRIjM</ref>
**On the other hand, abb2k beat Firework in 391,136 attempts, which is the highest attempt count.<ref>https://www.youtube.com/watch?v=nk3uTWCcfl8</ref> They have also played the level for 671 days.
***Rexern spent over 350,000 attempts on Firework, which is the second-highest attempt count.<ref>https://www.youtube.com/watch?v=hMA0S02v6rE</ref>
*[[wPopoff]] has achieved the biggest fluke on Firework, with his furthest fail being at 62%.<ref>https://www.youtube.com/watch?v=i-GgIwTP-Xg</ref>
**Willo GD has the second biggest fluke, as his furthest fail was at 64%.<ref>https://www.youtube.com/watch?v=KTgeavp7KEM</ref>
*Firework is currently the hardest level to be completed on a controller, being beaten by 12_Kelvin on 23 March 2022.<ref>https://www.youtube.com/watch?v=96B_c_Rhulk</ref>
*On 25 May 2025, Firework was beaten on a 144Hz mobile for the first time by MAXDASH, with best runs of 97% and 3-100% before the completion.<ref>https://www.youtube.com/watch?v=pwT2ukn3y6Y</ref> This completion became the new hardest Demon beaten on mobile, surpassing MAXDASH's previous Top 1 mobile verification of [[Hard Machine]].<ref>https://www.youtube.com/watch?v=PY_S64sQ5Yk</ref>
**This achievement was also done on the same day as the verifications of [[Thinking Space II]] and [[Amethyst]].
*Asian Kid became the 100th victor of Firework on 17 March 2025.<ref>https://www.youtube.com/watch?v=4cPBczyqQeM</ref>
}}