Pretty cool. I wasn't really expecting rolling down slopes to gain speed to make it into the game, no less launching yourself off of inclines. Although it kinda confuses me why SEGA didn't advertise this at all though, especially considering some people have been vocally upset that there's no momentum. I was indifferent to the prospect but this is exactly the kind of thing that would've won over many more fans if it had just been advertised early on. Maybe they only implemented it in this latest EGX build due to fan outcry and it wasn't advertised because it didn't exist yet? I dunno, it just seems kinda odd to me.