Gabe Newell Takeover, SiIvaGunner Wiki

The Gabe Newell Takeover, also known as the Gabeover, was a channel event where Gabe Newell took over SiIvaGunner. It occurred on the twenty-fifth anniversary of Valve Corporation's founding. It was revealed in the video "The Bounty of Ol' Gabe Newell - The SiIvaGunner All-Star Summer Festival 2021". The and Twitter account avatars were changed to a picture of Gabe, the channel banner was changed to an image of the Citadel from Half-Life 2 in place of the lighthouse, and the chan

Gabe Newell - Wikipedia

Gabe Newell Takeover, SiIvaGunner Wiki

Gabe Newell/Valve Takeover - SiIvaGunner

The Bounty of Ol' Gabe Newell - The SiIvaGunner All-Star Summer Festival 2021, SiIvaGunner Wiki

Phantasmagoria of Dim. Dream 23rd Anniversary

Albert Softie's Birthday

Tally Hall 19th Anniversary

Hot One Break SiIvaGunner+BreezeWiki

Category:Channel events, SiIvaGunner Wiki

Mori Calliope's Birthday

SiIvaGunner's Inevitable Holiday Celebration, SiIvaGunner Wiki

DJ Professor K Takeover, SiIvaGunner Wiki

Gabe Newell Takeover, SiIvaGunner Wiki

Phineas and Ferb Takeover

Nostalgia Critic Takeover