Size Up - Epic Run Race 3D Size Up is one of the most anticipated epic game. This challenging game urges you to rush through the city, grow bigger and bigger. Level up and become the king of the hill with this arcade runner 3d game! Start running alone and gather everyone with similar color as yours to grow your character size. Epic Rush Runner Games: - Run without falling into traps and avoid all kinds of moving, rotating, and extended obstacles. The more people of similar color you collect,