Here is the full list of all 40 Full Throttle Remastered achievements. It takes around 4-5 hours to unlock all of the achievements on Windows.
Unlock all achievements
Play a game of five finger fillet
Watch the entire news broadcast
Keep talking to Todd
Defeat Ripburger without dying
Kill the LOOM Seagull
Watch the bunnies overtake the credits
Send up a gorge-ous death for Ripburger
Get Ripburger into the plane
Dice a rabbit in the engine fan
Melt Ripburger's vision of the future
Save your screen from burn-in with 3D animated vehicles
Kick the crack to open the secret passage
Make the Boom Boom Bros go boom
Talk your way out of getting quartered
Sacrifice bunnies to get through the minefield
Snatch the bunny
Get the battery from the minefield
Launch over Poyahoga Gorge
Use the fertilizer to spin out Nestor and Bolus
Escape with Ricky's ramp
Use the Cavefish goggles to locate their lair
Get the chainsaw with the fertilizer
Consume Father Torque's wisdom
Get a hose to fix your bike
Look at the pic of Maureen and Malcom fixing hard tail
Keep Your Lips Off of 10 Objects
Grab the Fake ID from Miranda
Listen to Malcolm's last words
Retrieve Mo's welding torch
Recover the forks from the junk yard
Siphon gas from Floyd
Hide From Floyd
Pick the lock to the tower
Kick in the trailer door
Check out the photo of Uncle Pete
Finish all of Mo's initial dialog
Take Out the first Rottwheeler
Get your keys from the bartender
Accept Ripburger's Final Offer