I grabbed this on the steam sale for $3.74. Def has some flaws but it's good in a super frustrating sort of way. The realism factor is surely the selling point and they did a good job with that. But I'm really terrible at it so far and I'm still nabbing rare achievements for things I know I couldn't possibly have done (like remain in air for 300 seconds, or spin 18,000 degrees.... not sure why I'm getting so many of these endgame achievements but I guess it isn't a dealbreaker or anything). Worth the $4. Not worth whatever they're asking full price.