Sam Douglas

Having dealt with this in other projects, a natural approach is a tree, like @calculuschild suggests. If adventures reference the monster taxonomy, you to build tools to curate the tree...

Here's a [night mode style sheet](https://userstyles.org/styles/146891/adventure-lookup-night-mode) that I put together. There's still room for improvement, but hopefully it's useful for other cave dwellers.

I think adding these fields is a good idea, but they shouldn't replace the soloable flag. There are lots of adventures in Dungeon magazine that can can support solo play...

Dungeon Magazine have used a number of conventions. In the TSR/AD&D adventures it would be something like "for 2-3 player characters of levels 1-3 (at least 4 total levels)". If...