09-20-2012, 01:46 PM
(This post was last modified: 09-20-2012, 01:47 PM by Davy Jones.)
You can make the sheet multiple times smaller when you reduce the colour depth to 8-bit, but you need a graphic filter which doesn't alter the quality of the sprites' colours & colour gradients. I don't recommend it, when you're in doubt if the filter works or not.