Color Sudoku
Sudoku played with nine colours instead of digits, with hints that teach the technique, pencil marks and five difficulty levels.
sudoku.andycode.dev
Sawayama Solitaire
A tricky solitaire variant with numbered deals you can share, hints, undo and stats.
sawayama.andycode.dev
Set ยท Cube Style
The card game Set, redrawn in cube style. Spot three cards that are all alike or all different in every feature.
set.andycode.dev