Hired Guns PC
Hired Guns was announced in the preview sections of PC Gameplay (Dutch games mag) twice the past six years.
The first time was around 1997, the second time in 1999. Hired Guns looked very different in the two previews. The first preview featured the reknown screen consisting of four windows. In the second preview the game looked much like a Half-Life/Counterstrike clone.
I think the game was canned because Psygnosis (=Sony) pulled out of the PC market in 1999/2000.