Lol what. Try getting a original red blue or yellow not know about flash and get through rock tunnel. That was difficult. Not in the it's challenging way. But in the. Where am I going. What. There is a trainer here?! No another zubat. Oh no all my pokemon fainted again. Way. I did it though. And after that. Every time I play a gen 1 game. I purposely never use flash. Just to see how long it takes to get through it. (Last time I did it I actually got out really fast)