well it's hard to pick just one really, fav consoles: Atari 2600 (first console had as a kid, cool to just pick up and play something, but the games do get old fast nowadays) snes ps2 (why no one mentioned this is beyond me, and remember it COULD play ps1 games lol) and.... handheld, is a toss up between nds, or gba BUT,, realistically, though, it really would have to be the pc, because you can get emulators for all the systems you love w/ roms, lots AND LOTS of cool abandonware games out there, plus sure there might be a lot of pc games that later went onto a console,, but on pc you have MODS, MODS,MODS AND MORE MODS lol