how this Guy got an Entire New Game Mode Officially Added

Music: BananaSlug - Dusk & Gloomy ( / user-426347780 )
channel discord --- / discord
channel patreon --- / shounic
channel tracker --- trello.com/b/L...
[ todo list / current progress on upcoming videos / channel roadmap ]
feedback --- forms.gle/bkuG...
custom files --- pastebin.com/r...
[ hud / crosshairs / hitsound / killsound / gfx cfg ]
big thanks to:
Egan for answering millions of questions
Doomy for sourcemod offsets help
Gold for scripting help
FAQ:
Q: How did you make that? What editing software do you use?
A: I use Adobe Photoshop, Premiere Pro & After Effects. Photoshop for image editing and thumbnails. Premiere Pro for compositing and After Effects for motion graphics (the fancy animations).