For collecting all the achievements

For finding 225 objects

For finding 425 objects

For finding 625 objects

10 HO in a row in less than 3 minutes each

10 HO in a row without a hint

All HO without hints

For completing the main story in hard mode

5 puzzles in a row without skip

All puzzles without skip

HO without missing clicks

Find 3 objects in 3 seconds

Find 10 objects in 10 seconds

For completing the main story in easy mode

1 HO in more than 10 minutes

1 puzzle in more than 10 minutes

For not skipping intro and all dialogs

For collecting 10 bottles of blood

For collecting 30 bottles of blood

For collecting all bottles of blood

For biting all the girls

For not biting all the girls

For collecting the Pluto artifact

For destroying the Pluto artifact