Hello... I've been amused by watching Speedruns for quite a while, and I've gotten a liking to actually try and speedrun myself, which game is good to start with... Like something simple everyone plays to move up from there.

Even RPG's work as I really like fairly long games as you play though it and it's so enjoyable.

OpieOP / Welcome Pick whatever game you find most enjoyable and can spend endless hours playing. It is not really a ladder. A lot of people speedrun SM64 but I have never touched it. Every games speedrun can vary in difficulty. It is best to be able to enjoy yourself. The skill will come with practice. You could potentially be spending hundreds of hours on a game so it best to be comfortable and have fun. Don't force yourself into trying to speedrun something you don't enjoy just because others are doing it.