The Saint's Tomb is a single-player gamebook-style adventure that is playable in your browser. You make a 1st level character sheet, roll your own dice (though 2 of each are supplied in-browser), keep up with your inventory, spells, and HP, and click on options as you make decisions. It was written to help new players learn the game, but it should be fun for experienced players too. In the game, you'll investigate a mysterious figure who has a suspicious interest in the tomb of a dead priest. You'll battle the undead, figure out problems and roll the dice to save your city!
The Saint's Tomb is free, though you can leave a tip if you're able by clicking "Support this Game". A Spanish translation is available as "La Cripta Sagrada"
This adventure doesn't have any pending change requests.
Salience has played this adventure and would recommend it.
Solid little one shot adventure for a solo lvl 1 player. Short and sweet and most importantly, free.