Here is the full list of all 37 Wizardry: Labyrinth of Lost Souls trophies - there are 23 bronze, 9 silver, 4 gold and 1 platinum.
Successfully unlocked all trophies
Defeated 500 or more Undead creatures
Defeated 500 or more Demonic creatures
Defeated 500 or more Draconic creatures
Killed 1,500 or more monsters
Killed 15,000 or more monsters
Killed 50,000 or more monsters
Finished the game with Chris (Human Male) as the main character.
Finished the game with Odetta (Human Female) as the main character.
Finished the game with Verne (Elf Male) as the main character.
Finished the game with Lind (Elf Female) as the main character.
Finished the game with Pegma (Dwarf Male) as the main character.
Finished the game with Nia (Dwarf Female) as the main character.
Finished the game with Erno (Gnome Male) as the main character.
Finished the game with Dia (Gnome Female) as the main character.
Finished the game with Boris (Porklu Male) as the main character.
Finished the game with Asche (Porklu Female) as the main character.
Slayed the Ala Cabra
Slayed the Tempestus Rex
Slayed Luxuria Anguis
Successfully finished all character scenarios
Played the game for 30 hours
Played the game for 100 hours
Played the game for 200 hours
Has at least one character of every class type registered at the guild
Advanced at least one character to level 20
Advanced at least one character to level 30
Collected at least 30 different items
Collected at least 70 different items
Collected at least 100 different items
Has carried at least 10,000 gold
Has carried at least 100,000 gold
Has carried at least 1,000,000 gold
Has mapped at least 30% of the Dungeon of Trials
Has mapped at least 30% of Shiin's Dungeon
Has mapped at least 70% of Shiin's Dungeon
Has mapped 100% of Shiin's Dungeon