The 2003 Half-Life 2 leak caused ripples in not only the community, but the world as a whole. It shaped our community into what it is today, yadda yadda, and more importantly, it allowed the creation of the world’s first Half-Life bubblegum.
Using content and screenshots from the leak itself on its packaging, this Russian/Ukrainian bubblegum seems to have been created sometime in early-mid 2004. Check out a community-made video showing its ground-breaking opening, after the jump.