I'm a huge fan of the Rusty Lake series. The games can best be classified as a combination of horror/room escapes/adventure/puzzle.
 Paradise takes place on an island.  There are 10 plagues to delve into.
If you've ever played a Rusty Lake game, then you can expect: strange creatures, a ghost, weird puzzles. Animal heads.
At the moment, I'm on the 9th plague.

https://itunes.apple.com/us/app/id1253855339
https://play.google.com/store/apps/details"id=air.com.RustyLake.RustyLakeParadise&hl=en https://store.steampowered.com/app/744190/Rusty_Lake_Paradise/  $3.99

Other Rusty Lake Games I've played and reviewed:
Cube Escape: Birthday
Cube Escape: Case 23
Cube Escape: The Mill
Cube Escape: Harvey's Room
Cube Escape: The Lake
Cube Escape: Arles
Cube Escape: Seasons
Cube Escape: Theater
Cube Escape: The Cave
Rusty Lake: Hotel
Rusty Lake: Roots

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