Customizing the number of monsters
The personalized mode could allow changing the number of encountered monsters
I would like to propose an option to increase or decrease the number of monsters generated in the personalized mode as I believe I would enjoy fighting more monsters in a game every now and then and I think it's unlikely I'm the only one. If the monster count on a level was greater on average, items would be generated more frequently and more training would occur for a price. It would be nicer to be able to separately adjust the initial total of monsters on a level, the frequency they are generated while exploring the level and the average number of wilderness encounters per 100 moves, but I would find combining them all into a single control exciting as well. As a high number of monsters generally makes the game more difficult, the final game score should probably get a bonus if the number has been increased. However, I bet the loot, experience and other benefits should be allowed for.