Locate Hidden Treasures
If you beat the game without the best ending of 99999 start a new game and enter the flashing saved game pipe. Levels that contain hidden treasures that were unclaimed before will be marked with a flashing dot.
Pause gameplay press Select16x. A cursor will appear on the status line. Hold A B and press Left or Right to move the cursor. Press Up or Down to change the nubmer of current coins lives hearts or time. Move the cursor on the small Wario head and press Up to change Wario into the next poweredup version.