| Achievement | How to unlock
|
|---|
| All Music (50 points) | Listen to all music
|
| All Visual (50 points) | Watch all of the visuals
|
| Astraea (50 points) | Kei's EX End
|
| Caution Theater (100 points) | You have been warned
|
| Daily Part 1 (50 points) | Daily Extra End 1
|
| Daily Part 2 (50 points) | Daily Extra End 2
|
| Extra (50 points) | Start the game
|
| Extra-Complete!! (100 points) | View all extra endings
|
| I will -a (50 points) | Sumika's EX End
|
| I will -b (50 points) | Meiya's EX End
|
| Little More (50 points) | Miki's EX End
|
| No scatches (50 points) | Chizuru's EX End
|
| Songs of Distant Earth (50 points) | View an Unlimited ending
|
| Strong Blow to Head (50 points) | Hit by "drill punch" 5 times
|
| Unlimited (100 points) | Unlimited Unlocked
|
| Unlimited-Comlete!! (100 points) | View all Unlimited endings
|