Here is the full list of all 57 HENTAI GIRL PUZZLE achievements.
Complete the august challenge.
Complete 1 year of monthly challanges.
Complete the july challenge.
Complete the september challenge.
Play the game for 69 hours.
5000 total moves.
Complete the decemer challenge.
Complete the june challenge.
Complete the april challenge.
Complete the october challenge.
Complete the november challenge.
Complete the february challenge.
Complete the march challenge.
Complete the january challenge.
Complete the game on hard difficulty.
Complete level 10 on hard difficulty.
Complete level 9 on hard difficulty.
Complete level 8 on hard difficulty.
Complete level 7 on hard difficulty.
Complete level 6 on hard difficulty.
Complete level 5 on hard difficulty.
Complete level 4 on hard difficulty.
1000 total moves.
Complete level 3 on hard difficulty.
Complete level 2 on hard difficulty.
Play the game for 69 minutes in a single run.
Auto-complete a level.
Complete level 1 on hard difficulty.
Complete a level on hard difficulty without help.
500 total moves.
Start the game for the first time.
Complete the game on easy difficulty.
Complete the game on normal difficulty
Complete level 10 on normal difficulty.
Complete level 10 on easy difficulty.
Complete level 9 on easy difficulty.
Complete level 9 on normal difficulty.
Complete level 8 on normal difficulty.
Complete level 8 on easy difficulty.
Complete level 7 on normal difficulty.
Complete level 7 on easy difficulty.
Complete level 6 on normal difficulty.
Complete level 6 on easy difficulty.
Complete level 5 on normal difficulty.
Complete level 5 on easy difficulty.
Complete level 4 on easy difficulty.
Complete level 4 on normal difficulty.
Complete level 3 on normal difficulty.
Complete level 3 on easy difficulty.
Complete level 2 on easy difficulty.
Complete level 2 on normal difficulty.
Complete level 1 on easy difficulty.
Complete level 1 on normal difficulty.
Complete a puzzle.