I used to play a fruity back in 1997, it had 3 features going up like left, up, right.
Bear with me lol, I can just remember some features.
If you got a bar2, bar3, bar1 (could be different) on the winline a feature appeared.
I think the middle feature was nudges.
It is emulated on here, but I can't for the life of me find it.