As I get closer to releasing a beta for Last Voyage Of The Orlova, I’m doing lots of little polish things. Making the ship rock back and forth on the waves, adding a subtle blur behind the UI elements, better-looking fog, random little interactions, analytics, but also adding mipmaps to all the sprites.
Mipmapping means that instead of using just one sprite for, say, a chair, it makes progressively smaller versions of the same sprite to display when the camera moves further away. This avoids the image quality becoming crunched and blocky, like in the screenshot below. It’s like antialiasing for your sprites.
It’s a built-in feature of Unity, literally as simple as checking one box on the sprite importer, but I never used it because I generally want my sprites as sharp as possible. But I decided to try it recently, and it looks way better! You can see there is better definition on the arm, and it smooths out the straw in the glass. It just looks more polished in general. Gotta remember that setting.