Z

Inspired games: Zed Online, Zod Engine

Zarch

Inspired game: Ajax3d

Media: Zarch

Zork

Inspired game: zorkClone

Media: Zork

Zuma

Inspired game: Zaz

ZZT

Inspired games: DreamZZT, KevEdit, Reconstruction of ZZT, Roton, RuZZT, Tyger, Zeta, zztgo

Media: ZZT