Here is the full list of all 15 Pinball Hall of Fame: The Williams Collection trophies - there are 13 bronze, 1 silver and 1 gold.
Unlock all tables into freeplay mode.
Unlock Jive Time™ by achieving all target scores in the Williams Challenge.
Set a high score on Gorgar™.
Set a high score on Pin*Bot™.
Set a high score on Black Knight™.
Set a high score on Funhouse™.
Set a high score on Space Shuttle™.
Set a high score on Taxi™.
Set a high score on Whirlwind™.
Set a high score on Firepower™.
Set a high score on Sorcerer™.
Set a high score on Jive Time™.
Set a high score on Tales of the Arabian Nights™.
Set a high score on Medieval Madness™.
Set a high score on No Good Gofers™.