Another RPG Bundle - Parts Per Million

This is a bundle of material for solo roleplaying using solitaire rules expansions and play aids by Peter Rudin-Burgess at Parts Per Million.- some of it is generic ideas and techniques for making solo play interesting, the rest is a lot of system-specific material for a variety of games that don't already have solo rules:

https://bundleofholding.com/presents/PartsPerMillion

This isn't actually something I'm ever likely to use, and to be honest feels a little over-priced for what you get, but if you're finding it hard to get players for a game it may be worth a try.