The truth is, it wasn't too difficult for me. I played a quick, somewhat reckless game to get a first look.
Once I had a general overview of the game and its mechanics, I started a new game. But this time, while playing, I made some tables with the ASCII symbols and their correspondence to items and enemies, which was a great help.
I should clarify that I'm a big fan of RPGs and Rogue games, so I'm used to this type of game.
Compared to other Rogue games, yours seemed to have more user-friendly controls and a better-balanced difficulty, making it more accessible, challenging, and fun.
Best regards.