Gem Sudoku Remix

A 6×6 Sudoku played with gems. Fill the grid so every row, every column, and every 2×3 region holds all six gems. Tap an empty cell, then tap a gem from the palette: the right gem locks in; a wrong gem costs a life. Solve the grid to polish the set. 10 puzzles peel back from 24 clues down to 13.