Comment by slezakattack

What was particularly fun for me as a kid, regarding video game rentals, was that consoles like the N64 and SNES had saves on the cartridge and sometimes you'd pick a game with a save slot where someone already unlocked a huge chunk of the game. Hitting the "jackpot" with a cartridge that had everything unlocked made the game even more fun. Suddenly that one level I was stuck on in Donkey Kong Country has been passed and I'm on to checking out other levels..