B Cannon

Have 5 ring pieces on the screen at the same time

Survive 30 secondsb

Destroy 50 ring pieces

Score 100 points

Survive 1 minute

Destroy 100 ring pieces

Destroy 200 ring pieces

Score 250 points

Have 15 ring pieces on the screen at the same time

Survive 2 minutes

Score 500 points

Get all trophies