save-state can be fun to use just to expedite easy games. like, I can beat Super C with my eyes closed, but with save-state it takes like half an hour instead of an hour and is significantly less frustrating.
I save-state for various games all the time, especially stuff from my childhood I couldn't beat straight back then (like your case here with Battletoads) and sometimes it's a good FINALLY. CLOSURE. I HATE YOU. YOU TOOK AWAY MY CHILDHOOD note to some games that were absurdly difficult, like Shadow of the Beast or Eternal Champions for the Genesis.
But beating a game is mastering it and bending it to your will by your superior vid skillz (I roll my twentysider against nerddom. Lost.) not barely making it with save-states.
azal, me and my friends cut up two full sets of Hero Quest boards into smaller corridors to use as rooms and connections for our D&D campaign when I was about 12. I spent a few hours in advance furnishing the dungeon with the little tables and stuff Hero Quest had, and also had devised a way to make multi-level rooms. It was great.
i've played hero quest several times. it's pretty fun! kind of shallow so it gets old after a bit but it's fun to sit down for a couple of hours and run through five or six quests in a row.