Like Pokémon, I would say most games with RNG. They’re basically fake and also limited by the lack of computation for RNG at the time. You can’t make them hard; there’s basically a ratio where they’re enjoyable or not, and that’s the same ratio as playable or not.
Platformers resist this—they’re exactly as hard as they are. They’re the original physics based game. Pure skill.
I forgot there was a DS one. It’s worth it compared to OG versions?