The following games are tagged with wild west

Back To The Future Part III
Spectrum 48K
Image Works

Dead Or Alive
Acorn Electron
Alternative

El Hombre Que Susurraba A Las Balas
Spectrum 48K/128K
Bytemaniacos

Eldorado Gold
BBC Model B
Micro Power

Gunfighter
BBC/Electron
Atlantis

Gunfright
Spectrum 48K
Ultimate

High Noon
Commodore 64
Ocean

Kane
BBC/Electron
Mastertronic

Outlaws
Amstrad CPC464
Retrobytes

Wild West Hero
Spectrum 48K
Timescape