Here is the full list of all 17 Chime Sharp achievements.
Create a Quad that is the Full Length of the Grid.
Complete a Challenge Mode.
Create 10 Perfect Quads.
Create a Very Large Quad with at least 100 Cells.
Place 20 Pieces without forming a Quad.
Got the Max Multiplier of 20.
Create 100 Perfect Quads.
Create 1000 Perfect Quads.
Complete All Songs and All Modes.
Finish Sharp mode in Under 10 Minutes.
Complete Standard Mode without Losing any Fragments.
Complete Standard Mode with Only Small Quads.
Get 99% Coverage.
Get 100% Coverage.
Get 500% Coverage.
Complete Strike Mode without Losing Coverage.
Get 40% Coverage on Strike Mode.