AcornDoom

Acorn Doom was released by R-Comp Interactive (RCI) in 1998 and an A5000 or RiscPC version is available. One of the greatest shoot-‘em-up games ever, Doom+, Doom II, Ultimate Doom, Final Doom, and Final Doom+ are also available.

Acorn Doom is no longer sold separately but Doom+ (V2.01) is included on the Doom Trilogy from RCI or can be bought with Final Doom. More info is available on http://www.rcomp.co.uk.