Puzzles Fruit

IR Studio

Shime Houmeichou

Motarou

Blast Horizon

Gil Zussman

Face the Puzzle: Masked Journey

Pierline

221B Baker Street

IntelliCreations, Inc

EcoQuest: The Search for Cetus

Sierra On-Line

Black Sect

Lankhor

Infidel

Infocom

3D Breakthru

Shelbourne Software

Voodoo Castle

The Institute

Med Systems Software

Scion

Seibu Denshi

Bio-Ship Paladin

UPL

Tantei Jinguji Saburo: Kiken na Futari - Zenpen

Data East

Humbug

Discremental

Elite Gorgon Games

Sleuth

Gradanix

RevoltLive

Deep Chalk Dive

Zack Livestone

Desolation Seed

Emergent Cybersoft

Orly Kuukou Satsujin Jiken

Champion Soft

Amanda Stories

Amanda Goodenough

Pony Island 2: Panda Circus

Daniel Mullins Games