@okr
Wave Race: Blue Storm is my favourite racer still 
It's a proper skill racer and the difficultly level is just perfect for me, I learned at about the same speed I unlocked it, so I found it nicely challenging on normal difficulty, then although I was better at controlling the hard setting was slightly more challenging, and then on expert the same again (I was so much better a rider after completing hard, yet I was slightly more challenged again doing expert)
In fact I never completed it 100% because after the races there is the stunt mode to do... now that was tough, I managed to beat (get the high score) all the normal tracks, and half the hard ones, but thr rest was too tough without more practice.
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Wave Race:BS > F-Zero X > F-Zero GX > other racers.
