Level select:
Hold Down and press Start at the title screen. Press 1 after choosing a new level to begin game play.

Bonus round:
Pass the sign marked with a "2" and locate the snail on the ground. Kill the snail and jump to collect the banana in the tree at this location. A red bag will appear where the banana was located. Collect the bag and Ronnica will escort your character to a bonus round. Note: Taking the red bag during the bonus round will end this sequence.