I have done that several times for individual puzzles. However, my most recent problem with Seekadoo is that after the game loads, the "play new game" button is not clickable (and instead of black letttering, it's grey). It's been this way for almost two months.

Maybe I've maxed out? But other games have a message telling you there are no more available games. This one just won't let me play. That's why I contacted them, but never received an explanation.