Here is the full list of all 40 Efflorescence of Lust achievements. It takes around 0-1 hour to unlock all of the achievements on Windows.
Completed Puzzle Game Stage 7
Completed Puzzle Game Stage 7 within 7 minutes
Completed Puzzle Game Stage 7 within 5 minutes
Completed Puzzle Game Stage 7 within 3 minutes
Completed All Puzzle Games。
Completed Puzzle Game Stage 6 within 5 minutes
Completed Puzzle Game Stage 6 within 4 minutes
Completed Puzzle Game Stage 6 within 3 minutes
Completed Puzzle Game Stage 5 within 6 minutes
Completed Puzzle Game Stage 5 within 5 minutes
Completed Puzzle Game Stage 5 within 4 minutes
Completed Puzzle Game Stage 6
Completed Puzzle Game Stage 5
Completed Puzzle Game Stage 4
Completed Puzzle Game Stage 4 within 5 minutes
Completed Puzzle Game Stage 4 within 3 minutes 30 seconds
Completed Puzzle Game Stage 4 within 2 minutes 30 seconds
Completed Puzzle Game Stage 3 within 4 minutes
Completed Puzzle Game Stage 3 within 2 minutes 30 seconds
Completed Puzzle Game Stage 3 within 1 minutes 30 seconds
Completed Puzzle Game Stage 3
Completed Puzzle Game Stage 2
Completed Puzzle Game Stage 2 within 3 minutes
Completed Puzzle Game Stage 2 within 1 minute 30 seconds
Completed Puzzle Game Stage 2 within 1 minute
Cleared Clicker Game Stage 1 perfectly within 1 minute 20 seconds
Cleared Clicker Game Stage 5
Cleared Clicker Game Stage 5 perfectly within 45 seconds
Cleared All Clicker Games
Cleared Clicker Game Stage 4
Cleared Clicker Game Stage 4 perfectly within 50 seconds
Cleared Clicker Game Stage 3 perfectly within 1 minute
Cleared Clicker Game Stage 2
Cleared Clicker Game Stage 2 perfectly within 1 minute 10 seconds
Cleared Clicker Game Stage 1
Completed Puzzle Game Stage 1 within 30 seconds
Cleared Clicker Game Stage 3
Completed Puzzle Game Stage 1 within 2 minutes
Completed Puzzle Game Stage 1 within 1 minute
Completed Puzzle Game Stage 1