The scene of the game is set in18th century Paris, during the French Revolution. Although there is only one city in the game scene, the overall map is huge, and Paris is divided into several regions.

In the scene map of the game, there are many treasure boxes and hidden points for players to search, and players can explore them at will.

The terrain in the game is all tall houses, and players can grab some uneven gaps on the walls of the houses to climb. Some bird's-eye views also require players to climb to the commanding heights of the area to synchronize. These bird's-eye points are also the way for players to transmit later.

High-key and low-key Press and hold the shift key to switch the low-key mode to the high-key mode. When the player is in low-key mode, the action and movement will be slower, but will not attract attention. High-profile actions are ostentatious, but they will arouse the vigilance of civilians and even be misunderstood as hostility.

Bunker: In stealth mode, move to the nearest low wall or the corner of any wall to cover, or press the space bar to enter the bunker directly. Use salt to stop the enemy from advancing, and use your tools to prevent the enemy from finding the player when covering.

Back the S key or press the right mouse button again to leave the bunker.