itch.io

Uses two-dimensional "sprites", 2D images created and used on a flat plane, as opposed to the three-dimensional models or environments found in 3D games.

Contains lesbian, gay, bisexual, and/or transgender characters or plot lines. Expanded to include queer, intersex and agender identities.

Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant planets.