WowEscape-Halloween Cave 09 HTML5 HTML5 is Developed by wowescape.com.In this escape game, Jack came from Graveyard with the Soul to this Halloween cave. In this cave, Caveman is cursed. Jack has to uncurse the caveman with this soul in this series and get the key for the next series. So You have to help Jack by finding useful objects, hints, and solving puzzles. Good Luck Have Fun!