Design a fun and challenging algorithm for a problem that involves creating a treasure hunt game in a virtual environment.

The game should generate a random maze$-$like terrain with obstacles, treasures, and hidden clues.

Players navigate through the terrain using a set of commands $($e$.$g$.,$ move forward, turn left, turn right$)$ and must use their problem$-$solving skills to collect treasures while avoiding obstacles and deciphering clues to progress.

The algorithm should ensure that each game session provides a unique and engaging experience for the players.

Provide a detailed explanation of your algorithm, including the steps involved, data structures used, and any key considerations for implementing the solution efficiently.