Honestly, the skills felt very unnecessary. I like the new perk system better. It feeds nicely into the route choice aspect of the game.The only thing I saw that was clearly missing from the sequel, was the use of skills we could raise (like the first game had). I played what exists in the sequel for now, and I don't think I'd recommend playing it to anyone until it progresses quite a bit further. It's basically an intro and two scenes with potential girls (no skills involved).