Key People

Mark Cale

Founder & CEO

Active: 1982 – present

Co-founded System 3 Software Ltd on 30 October 1982 alongside Emerson Best in Pinner, Middlesex. As CEO, Cale oversaw the company's rise from its earliest C64 releases through to landmark titles including the Last Ninja series and International Karate+. He remained at the helm as System 3 expanded onto Amiga, PC, and console platforms, and continued driving re-releases of classic titles on modern storefronts into the 2020s. Cale has publicly credited the Last Ninja series with sales exceeding 23 million copies across all versions — a figure not independently verified.

Emerson Best

Co-founder

Active: 1982 – mid-1980s

Co-founded System 3 with Mark Cale in October 1982, helping establish the company during its formative years on the Commodore 64 platform.

Emerson Best's specific contributions and years active beyond the founding period are not independently corroborated across multiple sources.

John Twiddy

Lead Programmer — Last Ninja, Last Ninja 2

Active with System 3: 1987–1988

Chief programmer of The Last Ninja (1987) and Last Ninja 2: Back with a Vengeance (1988). Twiddy designed and implemented the isometric engine that became the defining visual and mechanical signature of the series. The engine's depth-sorting and character animation were considered remarkable technical achievements on the Commodore 64's constrained hardware. The Last Ninja sold exceptionally well by 8-bit standards and remains the game most closely associated with System 3.

Archer Maclean

Programmer — International Karate, IK+

Active with System 3: 1985–1987

Created International Karate (1985/1986) and International Karate+ (1987) — two of the most technically accomplished and commercially successful C64 games of the era. His fluid multi-sprite animation and three-simultaneous-fighter engine in IK+ were widely admired by peers and players alike. Maclean went on to create Jimmy White's Whirlwind Snooker and several other titles under his own studio. He passed away on 17 December 2022.

Died 17 December 2022.

Hugh Riley

Lead Artist — Last Ninja, Last Ninja 2

Active with System 3: 1987–1988

Created the pixel artwork for The Last Ninja (1987) and Last Ninja 2: Back with a Vengeance (1988). Riley's isometric tile sets, sprite animations, and environmental design set a visual benchmark for C64 games of the era. The richly detailed levels — from garden landscapes to urban New York — remained a touchstone for C64 pixel artistry and contributed significantly to the series' lasting reputation.

Rob Hubbard

Composer — International Karate, IK+

Active with System 3: 1985–1987

One of the defining composers of the C64 SID chip era. Hubbard's soundtracks for International Karate and IK+ brought sophisticated harmonic structures and memorable melodic themes to the SID chip at a time when few composers exploited its full capabilities. His work for System 3 is regarded alongside his other landmark scores — such as Commando and Monty on the Run — as defining works of 8-bit music. Hubbard later joined Electronic Arts as a staff composer, where he continued scoring games through the 1990s.

Ben Daglish

Composer — The Last Ninja

Active with System 3: 1987

Composed the atmospheric, multi-layered soundtrack for The Last Ninja (1987) alongside Anthony Lees. Daglish's score gave each of the game's six stages a distinct musical character, from serene garden melodies to the tense themes of the Shogun's palace. The Last Ninja soundtrack is consistently cited among the finest SID compositions ever written for the Commodore 64. Ben Daglish passed away on 1 October 2018.

Died 1 October 2018.

Anthony Lees

Composer — The Last Ninja (additional tracks)

Active with System 3: 1987

Contributed additional music tracks to The Last Ninja alongside lead composer Ben Daglish, helping create the cohesive and evocative soundscape that became central to the game's identity. His contributions are credited in the game and documented in HVSC attribution data for the Last Ninja SID files.

Anthony Lees's broader biography and career beyond The Last Ninja are not well documented in independently verifiable sources.

Matt Gray

Composer — Last Ninja 2, Tusker

Active with System 3: 1988–1989

Composed the acclaimed soundtrack for Last Ninja 2: Back with a Vengeance (1988), widely regarded as one of the finest scores ever written for the Commodore 64. His urban themes — Central Park, the sewers, the rooftops — complemented the game's New York setting with remarkable musical atmosphere. Gray also composed the score for Tusker (1989). He has remained active in music, releasing remastered versions of his C64 work for modern audiences.

Reyn Ouwehand

Composer — Last Ninja 3

Active with System 3: 1991

Dutch musician and composer who provided the soundtrack for Last Ninja 3 (1991), the final chapter of System 3's celebrated C64 trilogy. Ouwehand matched the high compositional standard set by his predecessors, giving the trilogy a fitting musical conclusion. He has remained active in game audio and has produced orchestral arrangements of classic video game music in the years since.

Jeroen Tel

Composer — Myth: History in the Making

Active with System 3: 1989

Dutch SID composer who contributed the memorable soundtrack to Myth: History in the Making (1989). Tel was one of the most prolific and technically advanced C64 composers of the era, associated with the demo scene group MANIACS OF NOISE. His work for System 3 demonstrated the same technical mastery and melodic invention that made him a celebrated figure in the C64 music community throughout the late 1980s.

Johannes Bjerregaard

Composer — Flimbo's Quest

Active with System 3: 1990

Danish SID composer responsible for the bright, energetic soundtrack to Flimbo's Quest (1990), published by System 3. Bjerregaard was active in the C64 demo scene and brought a distinctive melodic sensibility to his game music work. His Flimbo's Quest score is noted for its characterful themes and technically impressive use of the SID chip's synthesis capabilities.