No worries at all - I didn’t take it as mean! Just wanted to explain that the paint colors and the flip command are actually different tools. Flip depends on what’s already there, while paint sets a specific state. They might feel similar early on, but later puzzles rely on the difference.
For example, if the item is already white and you use a "Paint White" card, it stays the same. But if you use "Flip," it turns black - and that difference can make or break a solution. And as commands are performed in a loop, you need to chose strategically.
Thanks again for the kind words - really glad you liked it!