Full list of all 10 Chaos Rings achievements worth 200 gamerscore. It takes around 25-30 hours to unlock all of the achievements on Windows Phone.
Achieve victory in over 1000 battles.
Defeat all hidden bosses with each pair of heroes.
Defeat PiuPiu.
Clear all areas.
Clear the Olgar scenario.
Clear the Ayuta scenario.
Clear the Eluca scenario.
Reach level 100 with any character.
Raise all genes to max level.
Clear the Escher scenario.