Here is the full list of all 32 DX-Ball 2: 20th Anniversary Edition achievements.
Break 1 million bricks
Complete 1000 boards
Collect 5 Rare Charms
Complete the boardset
Break 500,000 bricks
Collect 100 Charms
Complete 200 boards
Break 100,000 bricks
Collect 20 Uncommon Charms
Break 25,000 bricks
Collect the death power up 5 times
Collect 20 Unique Charms
Complete 25 boards
Break 5000 bricks
Break 1000 Bricks
Complete your first board