Yes, but the SP changed the colorspace to be closer to GBA player. That's not what many 2001-3 GBA games like RS were made for, and especially irrelevant to the Gengar topic
SMW's GBA port looks attrocious on SP/Micro/GB Player for this reason. It was made way earlier for the original GBA
This disconnect of what devs intended for OG hardware and raw emulation leads to very bad misnostalgia btw. Salamence is another example of very deliberately being meant to be displayed on OG GBA, where the blues/reds are different to the standard sRGB colorspace
It's actually funny, cuz DPP leaks indicate GF were unaware that DS Lite displayed closer to sRGB, so mons initially just reused Gen 3 palettes before being updated. Even then Gen 3 mons were given lower priority to Gen 2 and 4's, so many didn't change even if they needed to
For instance, Cradily on OG GBA hardware's petals are pinker
The raw ripped sprite is orangish, but DP doesn't update this even though it's incorrect. Again, priority to Gen 2 and 4
Lickitung is another example, the orangish pink in the RSE and FRLG sprite looks pinker on OG hardware, but DP doesn't update it. HGSS interestingly does fix this, but BW oddly reverts
Lickilicky meanwhile is pinker, taking advantage of the DS lite
SMW's GBA port looks attrocious on SP/Micro/GB Player for this reason. It was made way earlier for the original GBA
This disconnect of what devs intended for OG hardware and raw emulation leads to very bad misnostalgia btw. Salamence is another example of very deliberately being meant to be displayed on OG GBA, where the blues/reds are different to the standard sRGB colorspace
It's actually funny, cuz DPP leaks indicate GF were unaware that DS Lite displayed closer to sRGB, so mons initially just reused Gen 3 palettes before being updated. Even then Gen 3 mons were given lower priority to Gen 2 and 4's, so many didn't change even if they needed to
For instance, Cradily on OG GBA hardware's petals are pinker
The raw ripped sprite is orangish, but DP doesn't update this even though it's incorrect. Again, priority to Gen 2 and 4
Lickitung is another example, the orangish pink in the RSE and FRLG sprite looks pinker on OG hardware, but DP doesn't update it. HGSS interestingly does fix this, but BW oddly reverts
Lickilicky meanwhile is pinker, taking advantage of the DS lite