If you get the X3 you will get 300 lives. Then, get a perfect completion on World 5 and you will get the roulette game. You will keep getting extra lives until you have 100. The Shy Guys will pop out towards you, but hit the bug. Stand on the elevated surface and make sure you have no eggs. If done correctly, the bug should fall in the tiny space on the right side of the pipe, between it and landscape. Grab a Melon Bug (the bug that curls when you approach) and take him to the Shy-Guy Pipe (where the Shy Guys appear from). Jump on it and you will go to a hidden stage through a pipe. Stand on the edge of the log, then shoot an egg straight up. After that go on the piece of land with a log sticking out of the ground. Get the two Red Coins, then go to the other bridge. Immediately before completing the level, there is a bridge that bends. After a few hours, you will have 999 lives. Points will accumulate and will eventually give you 1-Ups continually. Let the Shy-Guys jump out of the pipe and onto the Rollie-Pollie Guy. Once placed, jump onto the platform above and to the right of it. Once there, spit the Rollie-Pollie Guy out into a 1 (square) hole on the right of the pipe. Do not turn him into an egg or spit him out for anyone until you get to the pipe that spits out Shy-Guys. Pick up a Rollie-Pollie Guy with your tounge. Do this until you have about forty seconds remaining, then sprint to the goal with your extra lives. Go down the same tunnel again and hit the third block to get another extra life. Leave the tunnel, then run back to the entrance. An extra life will be in the third flying block. You can pick up a block and throw it at them, but an easier way is to simply jump with Yoshi then jump off in mid-air (press A while on Yoshi and R at the peak of its jump). Go down one of the blue tunnels near the end of the level. Collect the other four and get another extra life. To get the beanstalk, hit the block on the far left of the walls that the mole appears from. Get a Yoshi out of the block and run forward to the next block with a Yoshi (by the moles that pop out of the walls) and hit it. If you hit them all, you get an extra life. Run back with the shell to the ten red Koopas and throw it at them. You should run into a shell and will be holding it. When you first enter the level, hold B and run forward. Also in level 2 (the one with the ten red Koopas at the start). Pick up the shell at the start of the level and throw it at the row of Koopas. When Shy Guys jump out, after a while you will get a "1-Up" for each time a Shy Guy hits the Melon Bug when it is in its melon form. Spit the Melon Bug close to the pipe on the left-hand side. Grab a Melon Bug (the creature that rolls up into a ball) and go to the pipe with Shy Guys jumping out of it. However, do not go further than the first block on the platform or Kamek will appear and turn that small plant to a huge monster. When you arrive in the Boss room where that small plant is located, step on the first block on the platform, then shoot a egg at him. Press any direction on the D-pad and the target will stay up. If successful, you should have a special Yoshi egg. When the egg returns to you, quickly use Yoshis tongue at the egg. To get special Yoshi eggs with out having to find special boxes, fire a Yoshi egg in an area that will cause the egg to bounce off the walls and back to you. Get your total points for a world to equal exactly 777, to get 7 extra lives. Successfully complete the game in hard mode. Get five stars on that screen to unlock hard mode. A star will appear on the game selection screen. Get 1,000 points in a world (100 points on all ten levels including Extra and Secret levels). Finish all eight levels in each world with a 100% completion to unlock a ninth level in each world. Successfully complete the game to unlock an extra level for each world. If you win the selected game you will get a prize. At the level selection screen, hold Select and press L(2), B, A, R.