Grand Prix Hero is a free unblocked skill game that you can play for free at Yoob Games on any device. This is one of our many featured games with a rating of 9.3/10 (from 2 votes). Grand Prix Hero is one of many skill games that you can play. If you want to play more games like this, then check out Gear Madness or Chase Racing Cars. To play even more unblocked games view our best Yoob games page.