Here is the full list of all 20 NAIRI: Tower of Shirin achievements. It takes around 4-5 hours to unlock all of the achievements on Windows.
Found tons of hidden coins!
Unlocked all VIP Club concept art!
Found the VIP Club!
Thank you for completing NAIRI: Tower of Shirin!
Cleared the 'Sanctum of Noora' dungeon!
Found Karim's hidden stash of relics!
Got a slap on the head!
Sometimes, it just fits!
It's not THAT ugly...
Partnered up with Sayo the spy!
Escaped from the White Mask's clutches!
Reminisced about Sami!
Cleared the 'Beneath the Tower' dungeon!
Partnered up with Rex!
Pulled off your first item combination!
Found your first coin!
Returned to Shirin!
Cleared the 'Cats' Hideout' dungeon!
Collected your first item!
Escaped with the help of Fredrick!