After some major successes for the [[Atari 2600]], including Pifall and River Raid, the company began to diversify their output in-line with the changing American home software market and survived the great computer crash thanks primarily to their work on the [[Commodore 64]]. The group continued to grow, acquiring one of the biggest names in text adventures, [[Infocom]] in the process. In the mid 1980s, the still growing Activision created a UK office to handle their work in Europe with a prime objective to get a foothold in any available markets and behind only the [[ZX Spectrum]] and the already coded Commodore 64 software, the CPC became a core market for the company in Europe and they continued to support the CPC for the duration of the machine's high street shelf life.