Halloween Adventure Deck
This deck was built to work with any system. It is for solo play, but could also be used as idea generation for a group, or for "no GM" games.
It can also be mixed with other decks like my "Magic School Adventure" deck! The icon in the middle of the card will always let you know which deck you're using.
If you need a system, you could try "Kids on Bikes" or the free "Witchcraft... [click here for more]
Sci-Fi Adventure Deck
This is a system-agnostic deck for sci-fi ttrpg’s, but it is inspired by Starfinder and Numenera. It's meant for solo play, but could also be used as idea generation for a group, or for "no GM" games.
There are 50 cards, double-sided (if you choose to print it that way, or 100 with no backs). One side includes character information, yes/no oracle, and a d20. The other side... [click here for more]