Full list of all 41 The Godfather II achievements worth 1,000 gamerscore. It takes around 15-20 hours to unlock all of the achievements on Xbox 360.
Max out all guards at a venue.
Kill 500 mobsters.
Eliminate 5 made men with the appropriate kill condition.
Send your men to attack a venue from the Don's View.
Kill 250 mobsters.
Kill 25 mobsters only using BlackHand attacks.
Kill 150 mobsters only using firearms.
Promote one of your made men to Capo.
Crack five safes.
Heist your first bank.
Eliminate a rival family by successfully bombing their compound.
Find a level 2 firearm upgrade.
Complete 10 execution styles.
Kill 100 mobsters.
Upgrade one of your made men's skills or weapons.
Send your men to bomb a venue from the Don's View.
Control one crime ring.
Kill 25 mobsters.
Recruit your first soldier.
Create a mobster using MobFace.
Control three crime rings.
Control five crime rings.
Control all crime rings.
Control all extortable businesses.
Complete all execution styles.
Heist each bank once.
Crack all safes.
Kill 750 mobsters.
Find a level 3 firearm upgrade.
Promote one of your made men to Underboss.
Recruit a full family tree.
Accept Tom Hagen as your Consigliere.
Kill Henry Mitchell.
Eliminate two rival families.
Eliminate three rival families.
Eliminate four rival families.
Eliminate all five rival families.
Unlock all safehouses.
Eliminate Hyman Roth.
Earn one of each favor.
Collect all level 2 and 3 firearm upgrades.