fuzzy graphics on iPhone 3, though they look perfect on iPhone 4
all graphics were png 8, 72 dpi, sized to retina screen dimensions, divisible by 2. res ind checked. tested game on iPhone 4 and they look perfect. tested on iPhone 3 and they are fuzzy...especially graphics that have been resized inside an actor. Any fixes for this? What have you tried? Are people still releasing retina optimized and non-retina versions? Can we do this in gs?