Keys.gg

Mysterious Castle

Offers

Trailers & screenshots

1 / 10

About Mysterious Castle

Mysterious Castle is a 3D escape-room game about a rogue attempting to rob an old castle of its riches and wonders. As you explore its halls and solve puzzles, a cloaked monk appears and the robbery becomes entangled with the castle’s dark secrets.

Explore the castle

You make your way through dimly lit dungeons and luxurious lounges, searching for clues among locked chests and hidden doors. The castle is full of oddities, and events are not always what they first appear to be.

Solve its puzzles

You test your wits against the machinations of bored architects and paranoid princes. The game’s difficulty increases as you progress, alongside a fully developed plot presented in a 3D world.

Frequently asked questions

Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.

Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.

Similar games