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