DAdventureReleasedDouble Switch ↗Windows / Classic Mac OS / iOS / Android / Sega Genesis/Mega Drive / Sega CD/Mega CD
DPuzzleReleasedDr. Robotnik's Mean Bean Machine ↗Windows / Wii / Sega Master System / Sega Genesis/Mega Drive
DStrategy / Real-time strategyReleasedDragon Force ↗1996 real-time strategy video gamePlayStation 2 / Sega Saturn
DRole-playing / RoguelikeReleasedDungeon of the Endless ↗Windows / macOS / iOS / Android / Nintendo Switch / PlayStation 4
DAction / Beat 'em upReleasedDynamite Düx ↗Commodore 64 / Commodore Amiga / ZX Spectrum / Amstrad CPC / Atari ST / Sega Master System
DPlatformerReleasedDynamite Headdy ↗Windows / Linux / macOS / Sega Master System / Game Gear / Sega Genesis/Mega Drive