Should I just keep a cloth handy, is there some sort of spray, should I stick something on the screen itself? What can I do to get rid of the tiny little dust particles that inevitably end up on my GP32 screen?
A t. shirt does the job fine. However dust does get underneath as well, so u might need to take the screen right off to get those out it if gets 2 annoying
Seal it in concrete and dump it in the sea... that should do the trick....
seriously - dust is a side-effect of use, and I for one would prefer to see a dusty, well used gp32 than a nice clean one that doesn't give anyone much fun because they're too worried about it getting dusty