If you need 800 then go with 800. But decide what aspect ratio you want. But at the end of the day, it's your game, so you decide.
I don't dabble into such high resolutions. But 1280x800 sounds like a "normal" screen resolution (at least is an option for my Graphic card), so it should be fine. So you need all those pixels to cry your game's art, then go with it.
Just keep in mind that the higher the resolution the bigger and more resource hungry your game will be.
I don't dabble into such high resolutions. But 1280x800 sounds like a "normal" screen resolution (at least is an option for my Graphic card), so it should be fine. So you need all those pixels to cry your game's art, then go with it.
Just keep in mind that the higher the resolution the bigger and more resource hungry your game will be.