Here is the full list of all 54 Arcade Paradise achievements. It takes around 40-50 hours to unlock all of the achievements on Windows.
Purchase all personal upgrades
Pass out in the arcade 10 times
Beat Jimmy Goldman in Knuckles and Knees
Fully upgrade your craft in Spacerace
Kill 9999 zombies in Zombat 2
Have at least one of each colour ball in play on Graffiti Ballz
$250,000 in the safe
Uncover all conspiracies in Blockchain
Pass out in the toilet
"...You Knew? How did you know that?!"
Complete 99 to do list items
Kill 99 Zombies with each weapon in Zombat 2
Complete a game of Solitaire
complete all goals on 15 machines
Unlock endless mode in Slime Pipes
Set all machines to max price per play.
Unlock and listen to all the songs on the jukebox
Replace the King Wash facia and make your father proud
Unlock and use the NTV Player
Find and remove 100 pieces of gum
Thump 333 Gophers
62 69 74 2e 6c 79 2f 49 71 54 36 7a 74
Pass level 3 of Line Terror
Clock Vostok 2093 once
Beat all the high scores on Brick, Toad, Racer, Flyguy and Snake in Knuckles and Knees
Lose everything and end up working at the Bestwurst
Complete 60 goals
Visit all of the tourist destinations in Bugai
Feed the Princess in Woodgal's Adventure.
Drop 15 balls in one move on Bugai
Complete Barkanoid
Get to level 3 on adventure mode in Bomb Dudes
Shrink the King Wash to expand Arcade Paradise
Inflict 5000 damage on the toilet
Buy all upgrades in Strike Gold
Summon Woodguy Jr in Attack Vector
Complete 30 goals
Listen to 10 messages on the answer machine
After upgrading footwear and glasses stare, zoomed in at the floor for 3 seconds
Complete all objectives for 3 days running
Clear any song with a perfect score on Cyber Dance
Have a daily income of over 2500
Land the plane 9 times in UFO Assault
Clear all 3 cities in Racer Chaser
Debug an Arcade Machine
Bin 250 pieces of trash.
Do nothing all day.
Complete 10 goals
Wait a second... I'd recognise that voice anywhere!
complete all goals on a machine
Get 3 consecutive S-Ranks throwing garbage into the dumpster
Purchase and recieve delivery of your first new Arcade Machine
Empty all 4 hoppers at the start of the game
Enter the Laundrette