Here is the full list of all 50 Yakuza 3 Remastered achievements. It takes around 80-100 hours to unlock all of the achievements on Windows.
Earn all other achievements in the game.
Beat the game on Legend difficulty.
Complete all substories.
Complete all minigames.
Play all rounds in Ultimate Match mode after beating the game.
Sing all songs at karaoke.
Claim victory in all Coliseum tournaments.
Apprehend all hitmen.
Earn a combined total of 3,000 points in cee-lo, cho-han, koi-koi, and oicho-kabu.
Accumulate 10,000,000 yen.
Earn a combined total of 3,000 points in poker, roulette, and blackjack.
Win 5 stuffed animals in UFO Catcher and get a high score in a shooting game.
Pick up 30 pieces of trash from the beach in front of Morning Glory.
Get a break ace in nine-ball pool.
Complete the game.
Defeat Mine in Chapter 12.
Defeat Joji Kazama in Chapter 10.
Win a game of shogi without ever moving your king.
Spend 300,000 yen in one visit to a hostess club.
Order the most expensive item in all restaurants.
Hit a 350-yard drive during a tournament in golf.
Encounter all the masters.
Defeat Lau Ka Long in Chapter 8.
Defeat Majima again in Chapter 7.
Complete 80 substories.
Defeat Kanda in Chapter 6.
Win a hand of mahjong when you only have 1 tile concealed.
Get a turkey while bowling.
Knock over 100 people.
Get a hat trick in darts.
Complete 50 substories.
Play both massage modes.
Hit 2 panels with one ball in the Hard Game at the batting cage.
Run 42.195km.
Make a modded weapon.
Defeat the man in black in Chapter 5.
Defeat Hasebe in Chapter 4.
Pick up 5 pieces of trash from the beach in front of Morning Glory.
Have your first Revelation.
Complete 30 substories.
Catch a tuna.
Create a fashionable hostess.
Open a total of 10 lockers in Kamurocho and Downtown Ryukyu.
Complete 10 substories.
Defeat Tamashiro in Chapter 3.
Initiate 3 battles using first-person mode.
Finish 10 battles with Heat Actions.
Break 30 weapons picked up in battle.
Defeat Rikiya in Chapter 2.
Defeat Majima in Chapter 1.