checked-no =>Time Attack: Score 300 points in Score Attack to unlock Time Attack. =>Challenge Mode: Travek 3000 yards or more in Marathon mode to unlock Challenge mode. =>Balloon Pop: If you have the high score in Marathon, Score Attack, Time Attack, and Challenge modes, small balloons will appear on the title screen. Tapping one will start up a balloon popping minigame. =>Special Yoshis: The number of points you score during the falling baby Mario stage determines the Yoshi you start any of the game modes with. Each color has a different maximum egg count and a different walking speed, with the higher point value Yoshis being faster. * 0-60 pts - Green, 20 eggs * 60-79 pts - Light Blue, 25 eggs * 80-99 pts - Pink, 30 eggs * 100-119 pts - Dark Blue, 35 eggs * 120-139 pts - Yellow, 40 eggs * 140-159 pts - Red, 45 eggs * 160 pts - Black, 50 eggs (Each additional point is one more egg) =>Marathon Mode Extra Yoshis: At 10,000 yards, you'll receive a bronze colored Yoshi who can carry 50 eggs and travels rather quickly. At 20,000 yards, you'll receive a purple Yoshi who can carry 50 eggs and travels even more quickly. =>Time Attack White Yoshi: Score 0 points in the Mario stage and you'll start with a fast white Yoshi with unlimited eggs. =>Challenge Mode Purple Yoshi: Score 0 points in the Mario stage and you'll start with a fast purple Yoshi with 50 eggs. =>Tickle Mario: During the falling Mario sequence, he'll appear on the touch screen just before Yoshi grabs him. If you touch Mario before Yoshi picks him up, you can tickle him.