how could it be a let down jus look at this forum. We have clans, ppl compare Time trails here it shows how addictive mario kart is even after completing the game
once again as many keep saying my problem is item ♥♥♥♥ but i give it a 9 becuz there are a lot more things they could have added if they took more time, but since i got it around 3 months ago i havent played anything else.
The only let down is the online section's still pretty restricted with those clunky friend codes, plus you can't open free rooms and can't invite anyone, etc. So that's pretty annoying. :/
It's still an improvement over Brawl's online though.