head like a hole · halo three · uk version
the overseas halo is quite different from the u.s. version. the ten remixes is reduced to only three versions of the song. the head like a hole (opal) version is truely a unique reproduction of the original.

sin · halo four · uk version.
The import version of halo four contains the exact same tracks, but a slightly different cover.

fixed · halo six.
the import version and us version are practically identical, the only real difference is a few minor changes for the disc art. the disc 'n' has a brighter, more metallic blue. note: the us version is currently out of print.

march of the pigs · halo seven · uk version, part one.
march of the pigs · halo seven · uk version, part two.
The import is similar to the us version, except the release is split onto two cd's.

the downward spiral · halo eight · japanese version.
release date: 1994, number of tracks: fifteen. recorded at le pig of beverly hills, the record plant, a&m studios. nine inch nails first full-length release in years. tds contains a theme that continues through the entire album that represents a person on the downward spiral of his life that eventually ends with sucide.

further away · halo nine · uk version, part one.
closer to god · halo nine · uk version, part two.
the import version of the closer single is split into two parts. further away, the first cd, and closer to god.

further down the spiral · halo ten v2.
the import version of further down the spiral. the uk version contains remixes of heresy and ruiner, and part three to self destruction. also included is a live version of hurt, recorded in omaha, nebraska.

the perfect drug · halo eleven · german version.
release date: 1997 on nothing records, number of tracks: five. "the perfect drug" versions. remixes and recreations by meat beat manifesto, plug, nine inch nails, spacetime continuum, and the orb. strictly perfect drug remixes. the import also contains the original version. lyrics coming soon.

further down the spiral · halo ten v2 (german version).
the import version of further down the spiral. the germany version contains further down the spiral v2 with slight differences on the disk. It comes in a tin, that includes the cd, three nin pins, and a lithograph.

fisted · box set.
the import box set that includes 3 buttons, one shirt, part one and two of the closer import single, fixed, and parts one and two of the march of the pigs import version.