Assassin's Creed Black Flag Resynced sold 2 million copies within 24 hours of its release. Ubisoft's CEO, Yves Guillemot, stated that the game exceeded annual expectations within two weeks and is the highest-rated entry in the franchise since the original Black Flag. The game was developed with significant contributions from Ubisoft Barcelona, particularly in the underwater levels. Despite its success, the launch occurred amidst recent layoffs at Ubisoft, affecting hundreds of employees. Player reception has been mostly positive, but some critiques have emerged regarding day-one downloadable content, simplified swordfights, and an in-game shop. A review by PC Gamer described the game as "a well-made, but inessential remake that loses more than it gains."