This is the newest edition of Descent.
1-4 players adventure with an ap (that is available for free from most play stores)
As you travel through the world the ap will keep track of all the items you've picked up while you can wander and explore through a series of adventures.
Description from the publisher
Forge your own legend as a hero of Terrinoth in Descent: Legends of the Dark, the definitive cooperative dungeon-crawling board game for one to four players!
Across the gripping quests of an unfolding campaign, you and your fellow heroes will venture across the realm, battling terrifying monsters, unlocking new skills, and exploring a wondrous fantasy world. Legends of the Dark features a fully integrated companion app, opening the door for an unforgettable journey as you explore high towers, dismal tombs, dark forests, and the city of Frostgate. With 46 pieces of 3D terrain and 40 striking hero and monster miniatures bringing your game to life, Legends of the Dark is an invitation to adventure that no one will want to miss.