Here is the full list of all 39 XBlaze Code: Embryo achievements.
CG's achievement 100%
You've played all songs in Music.
Completed all scenarios 100%! Good job!
Experienced the hilarity of the gag scenario.
Reach a dead end without accessing TOi once.
CG's achievement 75%
Viewed Es' ending.
Viewed all endings.
Cleared Episode 11 "Atonement"
Cleared Episode 10 "Wadatsumi"
You've read the profile of every character.
Viewed dark end.
Viewed Mei's ending.
Viewed Kuon's ending.
Cleared Episode 7 "Courting Catastrophe"
Cleared Episode 6 "Conversations"
CG's achievement 50%
Viewed Hinata's ending.
Cleared Episode 9 "Salvation"
CG's achievement 25%
Cleared Episode 8 "Demon's Roar"
Cleared Episode 7 "Irreconcilable Differences"
Cleared Episode 6 "A Stranger"
Cleared Episode 5 "Desired World"
Cleared Episode 4 "Heresy"
You've read 30 TOi articles.
Cleared Episode 3 "10 Sages"
Clared Episode 2 "Unforgivable Sin"
You've read 15 TOi articles.
Cleared Episode 1 "Encounters"
You've read a single TIPS.
Opened a character's profile.
You've read one TOi article.
You've started your journey into the XBLAZE universe.
Completed XBLAZE
You've read every single TOi article.
You've read every single one of the TIPS.
Unlocked all of the scene recaps.
You've seen all of the summaries (yup, all 110).