Here is the full list of all 42 The Godfather II trophies - there are 28 bronze, 9 silver, 4 gold and 1 platinum.
Act like a mobster, think like a Don.
Eliminate Hyman Roth.
Kill Henry Mitchell.
Eliminate all five rival families.
Crack all safes.
Collect all level 2 and level 3 firearm upgrades.
Control all crime rings.
Control all extortable businesses.
Recruit a full family tree.
Earn one of each favor.
Promote one of your men to Underboss.
Heist each bank once.
Eliminate four rival families.
Unlock all safehouses.
Find a level 3 firearm upgrade.
Eliminate three rival families.
Kill 750 mobsters.
Eliminate two rival families.
Accept Tom Hagen as your Consigliere.
Control five crime rings.
Control three crime rings.
Kill 500 Mobsters.
Complete all execution styles.
Kill 150 mobsters only using firearms.
Kill 250 mobsters.
Send your men to attack a venue from the Don's View.
Eliminate 5 made men with the appropriate kill condition.
Promote one of your made men to Capo.
Kill 25 mobsters only using BlackHand attacks.
Heist your first bank.
Eliminate a rival family by successfully bombing their compound.
Complete 10 execution styles.
Kill 100 mobsters.
Send your men to bomb a venue from the Don's View.
Max out all guards at a venue.
Crack five safes.
Upgrade one of your made men's skills or weapons.
Control one crime ring.
Find a level 2 firearm upgrade.
Kill 25 mobsters.
Recruit your first soldier.
Create a mobster using MobFace.