alright then if i shouldnt be afraid of any idea theft then what i built is a mechanism that you....i guess you could say "attach" to your hand and play osu like normal but it works with higher levels of resistance so it will cut your warmup times by a lot and can be used to train your muscles to be stronger so you would have to play a map like time freeze for a month to get finger strength/speed/stamina. I have been testing my device since i built it and it definitely works. It makes tower of heaven burn a hell of a lot more than time freeze, and the same goes for single tapping. I trained with this thing on for a half an hour and then i took it off and played a Single tap map that i have never been able to pass and i passed it first try and surprised myself at how much speed improved with little training. Same goes for streaming. I would be more than happy to send out test versions to people to get more feedback and how to make it better and stuff along those lines, and if enough people are interested i would love to bring it to the public.