You decide to take the right path, hoping it will lead you closer to your escape. As you walk down the corridor, you notice a faint glimmer of light coming from underneath a heavy wooden door. The door appears to be locked, but you spot a rusty key hanging on a hook nearby. What do you do?
1. Take the rusty key and try to unlock the door.
2. Ignore the door and continue exploring the dungeon.
3. Knock on the door to see if anyone is inside.
Choose your next action carefully, for the key may hold the key to your freedom, or it could lead to unforeseen consequences.