I've only completed 16% of the game and already I've spent $13 on hints to solve puzzles. Hints only cost 1 pt but to skip a puzzle it costs 10 pts which feels excessive. I don't mind paying for the game. Charge $20 up front - that would be fine but don't nickel and dime your loyal fans. Plus for sure I can only afford to play once. Better to go back and play one of their games that I already own.