I actually received this game from a giveaway site, but it was in my wishlist before...

the graphics are not as good as I expected from the screenshots, and there were actually only two resolutions to choose from. I couldn't find any additional settings.

besides that, the game has a nice atmosphere and is an interesting experience to play.

Since it very short (took me little below two hours to complete 100%) I wouldn't recommend this game, except you like to support the developer.

On the other hand if you can find a deal around 5$ this should be fine!