Thank you, Desocietas and gf78!
Not only Sega has a lot of games released here. Nintendo too. We have a lot of BR versions of NES, GB, GBC, GBA, GC, SNES, N64, DS, 3DS and Wii games, with portuguese boxes and covers.
When the Ps4 was released, Sony finally came to Brazil officialy, so there are a lot of games with BR official releases. There are a lot of Ps2 and Ps3 games here like that too, also including brazilian portuguese dubbed audio and subtitles.
I´ll add everything i have if you´re interested!
HarvestDude™