Pokémon Gold & Silver - Ice Path

Technically this is Pokémon Gold, but the Ice Path is the exact same on Silver. Apparently there's no such thing as a perfectly working "No random battles" cheat code for Pokémon Gold or Silver. The only one that did work fucked with all the floor tiles. I couldn't jump over ledges, when I surfed I took one step and I was on my feet again whilst in the water unable to move but still able to interact with other water tiles to Surf, and when I tried to enter the Ice Path it allowed me to walk over the entrance without entering the cave, which allowed me to walk into the scenic tiles behind it between Blackthorn and where I started. So, I thought "fuck it" and just used Max Repels instead. Enjoy!