Ubik

In 1998, Cryo Interactive Entertainment released Philip K. Dick’s Ubik, a tactical action/strategy videogame very loosely based on the book. The game allowed players to act as Joe Chip and train combat squads into missions against the Hollis Corporation. The game was available for PlayStation and for Microsoft Windows and was not a significant commercial success. Source: Wikipedia, "Ubik", available under the CC-BY-SA License.