Redemption Cemetery: Grave 

Redemption Cemetery: Grave Testimony is a horror puzzle game that brings you a very captivating storyline, amazing graphics and cinematics, and plenty of challenging riddles. Your character lands on an island and your objective is to help him find his way home.

In order to escape from the mystical and creepy island, you need to help three spirits find their peace. You can do that by completing various puzzles and stopping the wrongs of the spirits.

You can collect useful items from different locations, access the help guide if necessary, and use the hints feature. Furthermore, you can always check your journal entries, if you need the assistance in completing a challenge.

Another thing I like about this game is that all animations and cinematics display actual actors, not drawings created by graphic designers. This aspect makes the game seem more real.

All in all, I'd say it's worth acquiring the full version of Redemption Cemetery: Grave Testimony. The game is very addictive and entertaining, offers dozens of puzzles, and comes with fair cost.