Wait for 10^10^10^100 years. For comparison, there are about 10^80 atoms in our universe. 10^100 is a googol, which is one followed by a hundred zeroes. 10^10^100 is a googolplex, which is one followed by a googol zeroes. Now 10^10^10^100. It's sooo big. The universe had lived about 13 billion years. There is so much time here, that even an eon looks like a microsecond compared to that. This is a genre of impossible scratch games. Hope you'll make great impossible games :D