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>you two are retard. FRLG is a gen 3 game using the RSE GBA engine, HGSS is a gen 4 game using the DPPt engine, B2W2 is a gen 5 game using the BW engine, ORAS is a gen 6 >game using the XY game engine
>there is no such thing as a "one-a-system" the remakes are made using already-existing game engine from the generation they are in