Game studios / System 3 Game studio System 3 5 games in the catalogue ⏱ 1987–1990 5 platforms Games by the studio (5) International Karate / IK+ · 1979 Top-tier fighting game; fluid animation. A800 International Karate + · 1987 A sophisticated combat system with duels of up to three fighters at once, unusual for its time. ZX ST The Last Ninja / Last Ninja 2 · 1987 Isometric action adventures; technical and audiovisual peaks of the C64. C64 The Last Ninja 2 · 1990 An isometric action-adventure moved from mythical gardens to the New York metropolis. CPC