Red Dragon Inn: Battle for Greyport is a neat deckbuilder published by Slugfest Games. You can get a print and play version at this link.
The Seeker In The Forest of Wyr is a solo print and play with just 17 cards.
Dungeons of Darkness is a free solo print and play game about delving into a dungeon and returning with the treasure.
Drive like Hell is a free 18 card print and play game about outrunning the Devil. It was a finalist in a 2020 18 card game design challenge.
Renfield is a free print and play game from Cheapass Games. It’s a trick taking game where the goal is to eat the fewest bugs, as long as you eat one. Renfield, for the unenlightened, is the name of the bug eating madman in Bram Stoker’s Dracula