You're right, anyone can cheat but don't lose focus: this is a solo game, what's stopping you from cheating? Who will tell you something if you roll a die again? Change a card or whatever?.
Fair point, actually. I guess it is keeping that reality in mind. Let's be honest, we all do that sometimes. I've cheated at solitaire before. Also, reading it not at like, 3 in the morning is helping my comprehension of the game by multitudes. Though I'm still not sure I understand jamming the gun.