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.
$250,000 in the safe
Purchase all personal upgrades
Unlock and listen to all the songs on the jukebox
Complete 99 to do list items
Find and remove 100 pieces of gum
complete all goals on 15 machines
Unlock and use the NTV Player
Replace the King Wash facia and make your father proud
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Unlock endless mode in Slime Pipes
Have at least one of each colour ball in play on Graffiti Ballz
Complete a game of Solitaire
Pass out in the arcade 10 times
Set all machines to max price per play.
Beat Jimmy Goldman in Knuckles and Knees
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
Clock Vostok 2093 once
Land the plane 9 times in UFO Assault
Fully upgrade your craft in Spacerace
"...You Knew? How did you know that?!"
Get to level 3 on adventure mode in Bomb Dudes
Clear all 3 cities in Racer Chaser
Feed the Princess in Woodgal's Adventure.
Thump 333 Gophers
Uncover all conspiracies in Blockchain
Kill 9999 zombies in Zombat 2
Visit all of the tourist destinations in Bugai
Complete 60 goals
Drop 15 balls in one move on Bugai
Complete all objectives for 3 days running
Complete Barkanoid
Shrink the King Wash to expand Arcade Paradise
Buy all upgrades in Strike Gold
Inflict 5000 damage on the toilet
Kill 99 Zombies with each weapon in Zombat 2
After upgrading footwear and glasses stare, zoomed in at the floor for 3 seconds
Listen to 10 messages on the answer machine
Have a daily income of over 2500
Pass level 3 of Line Terror
Summon Woodguy Jr in Attack Vector
Complete 30 goals
Pass out in the toilet
Clear any song with a perfect score on Cyber Dance
Bin 250 pieces of trash.
Debug an Arcade Machine
Complete 10 goals
Do nothing all day.
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