Mythic Gems

From BoardGameGeek:

Be the first Explorer to traverse each environment and collect all the Mythic Gems. Be warned, along the way you will need to overcome hidden perils, maneuver changing pathways and outwit other explorers attempting to disrupt your strategy and prevent you from reaching the finish with your Mythic Gems. Mythic Gems is a strategy based board game that plays differently every time you open the box. It relies on memory and forethought to outwit the other players, but the complexity and length of play is largely driven by the group playing the game. As you place your action tokens on the boards, will you remember what you laid down as the boards start to move or will you unknowingly activate one of your own traps? Work your way through the different paths, collect the Mythic Gems from each environment, and beat your competitors to the finish to win the game. -description from the publisher