itch.io

Games which seek to lead the player on a journey through an uncertain and challenging world.

Games where you discover new locations by traveling around in the game's environment

Pretty sure everything is indie on itch.io but just in case you want something extra indie.

Also known as TTRPG, tabletop role-playing games are tabletop games when you play a character within a set of rules. Typically actions are determined by speech and checked for success via dice rolls.