I have to admit, i did not expect it to be a literal Rogue-Like: It's literally Rogue with pretty graphics.
That was a very fun entry, the fact that it's made on Notepad makes it more impressive. And you went the extra mile to add a dungeon maker. There is tons of potential for this game.
I only have two suggestions: one is adding a map that fills for every step you make, so that you don't get too lost (it happened to me in my first run at least) and two would be adding more dangers to the dungeons to make it more challenging, like more enemy variety and traps.
Excellent work you did there.