I had to get on a computer because my phone doesn't have square brackets on the keyboard either but I have now replaced two run commands I don't use with the ability to go up and down.

So thank you for pointing me in the right direction!

Heya, I'm playing this on my mobile phone and after getting used to the controls I was off to a good start! That is until I hit the first set of stairs and finding out that I couldn't go down them because my keyboard doesn't have the > key, and i can't open up the symbol window while in the game. Is...