Indie game storeFree gamesFun gamesHorror games
Game developmentAssetsComics

So... I cannot save the image with "Save Image As...", probably due to a bug like this. Please add a hot key to download the image.

Yeah, I'm going to add PNG export in the next update. Meanwhile you can try another browser, this should work at least in Chrome and Opera. And of course there is an option of taking a screenshot.