Flintlock: The Siege of Dawn features a multitude of challenging bosses, with some optional ones even tougher than the main ones. Players will need to master timing and skill sets to defeat bosses like the Whitebridge Horror and Brimstone Terror. Uru, the final boss, presents the ultimate challenge with a second stage that strips away player abilities, making it the toughest fight in the game.

Flintlock: The Siege of Dawn has an overwhelming number of main and side bosses for players to defeat, and some of them are very challenging to take down. Developer A44 may have given the player more tools to help them with Flintlock's difficult soulslike combat, but without the right skill set and timing, these bosses can wipe players out in just a few hits. Even with Enki helping players, there are some late-stage bosses that would make even the most dedicated Elden Ring fan shudder.