Just in time for Sonic’s 20th birthday, TSSZ reports that Sonic & SEGA All-Stars Racing will be, well, racing to the iPhone, iPad and iPod Touch tonight. The game is a higher-resolution version of the DS port. The best news is it will be available for the low, low price of only $1.99 U.S. (1.19 Europe) until June 25. At that point it goes up to $4.99. I got the chance to play this at E3 and it’s a well done port that even looks great on an iPad.