I don't know if it's because my selection was a lot smaller or because my tastes weren't as discerning, but I remember playing A LOT of terrible games in the NES era especially. Games that were so basic that they'd have things like "Karate" on the box and an unrelated picture. It kinda went away for me in the SNES era (although I remember playing an NCAA basketball game that was awful) and I never played anything on Sega unless everyone told me it was excellent. I play an occasional bad one every now and again (Peter Jackson's King Kong) but I feel like even the crappiest of games today can't match up to those in the past.