Here is the full list of all 23 Leisure Suit Larry - there are Wet Dreams Dry Twice achievements.
Finish the game wearing the wedding suit.
And they all ****** happily everafter.
Connect yourself to the PiBot.
Do what it takes to destroy the PiBot.
Return to New Lost Wages to save Faith.
Restore Faith's memory.
Find the entrance to the Cavern of Cosmic Cognition.
Tell the correct story of Space Quest.
Find Lady Gobbledick's Keystone.
Find Muffington's Keystone.
Find Cockburn's Keystone.
Leave Yanmei's submarine as fast as possible.
Find Marquis' Keystone.
Watch Wendi and Otis making love.
Find out what happened to Faith.
Get on Kip's nerves.
Leave Cancúm before it's too late.
Build yourself a "pastime" for the trip.
Wait for Yanmei's surprise in the submarine.
Finish the game wearing the leisure suit.
Call all the numbers on Swingles phone.
Listen to Lewis' comedy show ... to the very end.
Die every possible death at least once.