Tell me everything about Steep and should I buy it? I loved

Wot's good:
-metric shitload of terrain to play with
-soundtrack is pretty good
-landing big jumps is really satisfying
-exploration is pretty much the only way to find new challenges (until you hit level 30 and can helicopter to anywhere at any time)
-Extreme pack added in jetpacks and paraskiing, both are pretty great

Wot's bad:
-controls take a while to get used to, especially if you're used to SSX
-physics are closer to reality than SSX
-paragliding challenges are shit
-"creative line" challenges are inconsistent
-always online and uplay

It's a fun game and my current chillout of choice, but it's not worth buying without discount.