1.what is the basic game short cut btw?
1-1.Controls
Up Arrow: Accelerate.
Down Arrow: Brake, Reverse Direction.
Up Arrow + Left Arrow: Turn Left.
Up Arrow + Right Arrow: Turn Right.
Down Arrow + Left Arrow: Turn Right in Reverse Direction.
Down Arrow + Right Arrow: Turn Left in Reverse Direction.
Shift + Left Arrow/Right Arrow: Drift Left/Right.
Ctrl: Use an Item.
F4: Take a Screenshot.
F5: Ready/Start the Game (In Rooms).
F7: Sound Effects On/Off.
F8: Background Music On/Off.
R: Refresh.

2.Is there any game like KartRider for a mac?
KartRider is a multiplayer racing game where u can race [and chat while waiting] to players across the world. i doscovered the game and fell in love with it, but i can'e play it on my computer, only on my friend's computer. So I really want to find a game like KartRider for a mac. (I especially like the cute characters and graphics and the ability to chat right before and after the race.)
well there isnt a game like kartrider that i know of but kart rider was made by nexon ( the company i work for i am actually a leader there) but we may think of making another game. But our most succesful game is maplestory and audition and we bought maplestory from wizet