Most current games weren't developed to be played on SD screens. It's not a strike against the developers; SD is simply not the standard for anything outside of the Wii.
If it's still an issue on a 1080p display, which is the current industry standard, then it's more of an issue of viewing distance to size of display.
If you have a 22" PC display for instance, you probably shouldn't be any further than PC viewing distance (arm's length). If you choose to sit back over 5" away, it's not "the game's fault" because you're viewing a display too small for such viewing distances, and that's for an assumed 20/20 vision.
If you need corrective lenses and you either don't wear them or don't even realize you need them, again, it's not the game's fault. Get a bigger display or scoot up closer to the display you have.
