Hardware requirements: Requirements may vary for different platforms and devices. Please, see links below for more details.

Step into a mystical gateway to a place called Halfworld and unravel its myriad mysteries!

“HAUNTING GROUNDS EVENT” EVENT AVAILABLE NOW!

When your father – a famous researcher who devoted his life to the exploration of enigmatic portals – goes missing, you have no choice but to set out on a journey to a place where universes collide and intersect, a dimensional crossroads known as the Halfworld. Teleport yourself into an out-of-this-world adventure to get to the bottom of mysteries that span realms and defy time and space. Challenge your wit, explore stunning locations and meet striking characters. Do your best to find your father and decode the enigmas of the Twin Moons!

This initial version already has:
- Nearly 1800 absorbing quests to tackle
- 226 collections to assemble
- 20 stunning scenes to explore
- Three thrilling mini-games to play
- Unique characters and dozens of powerful tools
- iPhone 7+ Display support
- iPad Pro Display Support


What's New in Version 0.7.600

Are you getting into the spooky spirit of Halloween? Face your fears and emerge victorious! Download this FREE update and see what kind of sweets and scares are in store for you!

NEW HIDDEN OBJECT SCENES – Don’t let the Dark One's attempts throw you off! Witness the supernatural from the eerie Haunted House to the mysterious Museum. Discover if the sky is the limit in Sky City and dare to taste the water from the Fountain of Youth!
HAUNTING GROUNDS EVENT – Open a unique Pumpkin Jewelry Box by collecting Witch Hats. Challenge yourself with 33 exciting new quests, assemble five themed collections and get seasonal Avatars, a fantastic Bat Talisman and many more gifts!
MORE QUESTS AND COLLECTIONS – Solve 380 new quests and assemble 45 new collections to get nine unique rarities.
FIXES AND IMPROVEMENTS – Your favorite game is only getting better. Check it out!

Available in English language on:

| Cateia Games | Legal Notice & Privacy Statement |
Twin Moons (HD), Tales from the Dragon Mountain 2: The Lair (HD), Kingdom Tales 2 (HD), Myths of Orion: Light from the North (HD), Fuzzy Flip (HD), Country Tales (HD), Where Angels Cry:Tears of the Fallen CE (HD), Eternity Lost: Light of Aurum (HD), Tales from the Dragon Mountain 3: The Spring (HD), Medieval Battlefields Black Edition, Twin Moons Society™: Hidden Mystery, Mary Le Chef: Cooking Passion, Mystery of the Opera®: The Phantom's Secret