Offence is a Norwegian-based c64 and Amiga demo group, first formed in jnauary of 1991 on the c64.
The february 1992 intro First Release announced the formation of the group on the Amiga, with members from Scoopex (Pal, Perplex, Jawbreaker), Dual Crew (Lord Mindless) and The Silents (Rob, Timewalker). In addition, Lizard (from Megastyle Inc.) and Rex were part of the original member roster. The june c64 demo Emotional Breakdown listed Yup, Challenger (aka Perplex), Control, Pi, Harmony Productions, Numskull, Red Wiz, Roadrunna, Tracker, Pal, Tamtrax and Trasher as members of the c64 section. Kingpin, Comajim and Wimme all joined from New Wave sometime between february and july. European Top 20 1 (july 1992) reported, "Moxy of Cytax joined Offence." The november Andromeda production A New Intro announced Fairfax, Lizard and Moxy had all left Offence for Andromeda.
Archmage left Booze Design in june 2012, and teamed up with Offence (source: Attitude 13 news section).
On may 4th 2013, the group announced via their Facebook page, that Scarzix had joined the group.