After completing the 8-bit conversions of
Starglider for Rainbird, the Leeds-based studio Realtime Games was invited to pitch an original title for 16-bit computers. A brainstorming session at Rainbird's London offices produced "a half-page outline of a game based on an aircraft carrier attacking an archipelago of islands." Programmers Ian Oliver and Graeme Baird expanded that outline into a hybrid of real-time strategy and vehicle simulation that would eventually become
Carrier Command. Realtime developed the first version on the Atari ST, then parallelised work on the Amiga, MS-DOS and Macintosh, while Andy Onions single-handedly created the Z80 ports for the ZX Spectrum and Amstrad CPC. Because C proved too slow for 3-D polygon rendering on 8 MHz 68000 machines, the entire engine-terrain generation, flight dynamics and AI was written in 68000 assembly. Oliver later recalled that the two-person core team "worked seven days a week and slept under our desks" and that development "took a lot longer than planned" as they struggled with draw-order glitches and performance bottlenecks. A 1989 on-site report by
ST NEWS confirmed the minimalist set-up at Realtime's Prospect House offices: "We actually arrived at Real Time Games only a few minutes later… Ian Oliver, programmer of 'Carrier Command', had explained the way." The article noted the company's in-house cross-development tools and described Carrier Command as the team's most technically ambitious project to date. Filled-polygon 3D on the ST and Amiga was complemented by rasterised islands generated from seed values, allowing the game to fit an archipelago of 64 bases into limited memory. Animation work and cockpit graphics were created with bespoke art utilities. Musician Dave Lowe composed the Amiga/ST intro music, while David Whittaker handled the in-game menu theme.
Ports and release Rainbird published the ST and Amiga versions first in 1988, followed by MS-DOS, Spectrum, CPC, Commodore 64 and Macintosh conversions through 1989. A stripped-down console prototype was shown at the January 1989 CES but never released. ==Reception==