if you've noticed in ouendan and eba every time you hit a marker"the circles" it gives of a small white wave, a pulse as i would call it. If this was in OSU it should make the game feel more intense.
I agree with devkit. I'm still not happy with the current osu! effect but can't figure out exactly why. Is there a separate white-ish sprite that appears in ouendan? I can't get the easing to work in the same way as it does in ouendan, so any advice would be great.