Excalibur (film)
When first released in the United Kingdom in 1981, the film ran to 140m 30s, and was classified as a "AA" by the BBFC, restricting it to those aged 14 and over. In 1982, the BBFC replaced the "AA" certificate with the higher age-specific "15", which was also applied to "Excalibur" when released on home video.
Legionnaire (video game)
"Legionnaire" was the last game Crawford would release using the original "Eastern Front" engine. His next game for the Atari was "Excalibur", which used a different model of interaction based on moving from room to room within a virtual castle. When Atari collapsed in 1984 he turned his attention to the Macintosh computer, releasing the famous "Balance of Power" in 1985.