3DC

About

3DC is an isometric action adventure from 1987 where you play a diver trapped beneath the waves. Your goal is to scavenge scattered submarine parts and piece them together to escape. Oxygen is strictly limited, forcing careful exploration and puzzle solving with collected tools. A helper eel can navigate narrow gaps to reach items you can’t access, but avoid octopuses that steal your oxygen tanks when you’re not looking. The game’s standout feature is its clever use of a secondary character to extend your problem-solving options. Players often cite the tight resource management and the risk-reward of managing multiple threats as key strengths. Though released on now-obsolete hardware, 3DC holds a dedicated following for its inventive design and difficulty curve. Its ZX Spectrum and Amstrad CPC versions remain sought after by retro fans who appreciate its no-frills challenge.