itch.io

Games that challenge the player with critical thinking to solve levels. 

Featuring content created or edited through generative AI, such as AI-driven narratives, character interactions, and generated assets.

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

Eastern role-playing video games are role-playing video games developed in East Asia, including Japan, South Korea, and, to a lesser extent, China.

PuzzleScript is an open-source HTML5 puzzle game engine.