Here is the full list of all 13 GyroShooter VR (Windows) achievements worth 1,000 gamerscore.
Break 1,000 balls
Break 10 red balls
Break 1,000 enemies
Break 1,000 targets
Don't forget to clear
Destroy a group of enemies
Find the frog
unidentified
Night came
Clear the MinusZero
Play after a some time
Reach the last level