Here's some codes for replicating portable Gameboy screens:

original GB (green screen): 1347-2779-1727 (modified H3)

Gameboy Pocket (gray screen): 7837-8378-3719 (modified H2)

backlit Gameboy (teal screen): 0722-6426-4719

Gameboy Advance (default white/green/blue):7191-3713-5655

This is just a refinement of a tip I got from a Teddy Rubskin YouTube video. He uses the H3 for the classic Gameboy look.