DLC "The Lost Archive" was fantastic. I bought it in 2023, installed it and never deleted it, but it's not possible to play it anymore, because Ubisoft delisted it in 2024, even for past buyers. I hate Ubisoft, what a horrible anti-customer company.

玩刺客信条不玩艾吉奥三部曲，就像四大名著不看红楼梦

If you want to finish this game just for the achievements, don’t buy it
The DLC and The Desmond Sequence don’t work
game is full of bugs, it crashes frequently, and if anyone has the same problem, lowering the resolution helps
I completed the game 100% and ended up wasting my time
Don’t be blinded by nostalgia. I love Ezio, but this game is bad.