Muscle Challenge pumps pure arcade energy straight into your veins. Run fast, eat clean, grow bigger. Proteins and healthy foods feed your gains, junk drinks and obstacles steal them. Every pickup matters; every sidestep counts. Cross the finish line and throw down your strength decides the outcome. The enemies gets tougher every level, so you need to sharpen your route, your timing, your diet. Miss a salad, kiss a bicep goodbye. Bodybuilding never been this fun. - 1 Player and 2 Player modes: go solo or face your friend in challenge mode - Different, fun level designs that keep the race fresh - Unique character skins to flex your style Clean runs build muscle, bad choices trim it back. By the end of the track, you're not just faster you're a unit. Hit Play and flex your way to the finish!