User blog comment:Master Sima Yi/Assassinews 19-07-'13 — Assassin's Creed: Brahman announced/@comment-4999424-20130921083929

Secret Achievements revealed:

1. Hangover - Wake up in a haystack.

2. Routine Hacking - Complete present day mission 2.

3. Getting Weird Around Here - Complete present day mission 3.

4. Bunker Buddies - Complete present day mission 4.

5. It's All Good - Complete present day mission 5.