SSX3 is more polished and has a nice feature where you can ride down the mountain and choose whether to participate in events or just keep freeriding. Also lots of customization.
Tricky is still really fun and more challenging in terms of landing tricks IMO.
Overall I'd say 3, but that doesn't mean you shouldn't try Tricky as well. It has some great levels.
>>14017802
Same. Switching to a wingsuit midjump was pretty rad. The survival descents were a cool addition too. The whole game was definitely a lot different than the older ones, but still very enjoyable.