Gastric Ulcer emerged from Feldkirch in 2005 and blend death metal, thrash, and grindcore into short, socially cutting songs that target trends and cultural absurdities in everyday life. Their discography ranges from the 2006 demo Ants All Over My Body through mini-CDs and full-lengths including Redundant and Phall if You but Will, Rise You Must.

Gastroschisis is a goregrind/death metal band from Attard, Malta, formed in 2018. Named after the congenital abdominal wall defect, they deliver medical-horror themed extremity from the Mediterranean island nation.

Gate of Abydos is a death metal band from Godollo near Budapest, formed in 2017. Named after the ancient Egyptian portal to the underworld, they deliver death metal from the Budapest suburbs.

Gatecrusher is a melodic death metal band from Munich, Germany, formed in 2012, combining the melodic sensibilities of Scandinavian death metal with the precision of Bavarian musicianship. The band has been building their catalog in Munich's diverse metal scene for over a decade.

Gates of Autricon is a French metalcore band spanning Chartres to Belfort, formed in 2024, delivering 'pure metalcore vibes' with influences between Children of Bodom and Trivium. Their debut EP Reclaim (2024) features three tracks blending melodic death metal and metalcore at €6.66.

Gates of Doom is an epic death/black metal band from Cervignano del Friuli, active since 2015, having evolved from earlier melodic death/power metal origins. Their shift toward epic extremity reflects a darkening creative vision from the Friulian plains.

Bratislava black/death metal act formed in 2013, unleashing the combined ferocity of both extreme subgenres from Slovakia's capital. Their blasphemous sonic assault draws from the darkest wells of the underground tradition.

Melodic death metal outfit from Dol'any formed in 2018, weaving melodic guitar harmonies through death metal's aggressive framework. Their approach carries the emotional range and accessibility of the Scandinavian melodic death metal tradition.

Gateway is a Belgian death/doom solo project by the artist known as "R," based in Bruges, whose 2023 debut Galgendood on Transcending Obscurity Records was hailed as one of the year's strongest death doom records. The album's primitive, cavernous sound is paired with artwork by Pieter Bruegel the Elder, reflecting a bleak medieval aesthetic.