Adventure Island 3
Books: Nintendo Games Secrets - The Best of How to Win at Nintendo Games
Stage select
Keep items after continue
Stage select
Press Start (on the screen with the couple under the tree) to get to
the Title screen. Then, press Down, Up, Left, Right, B, A, B, A.
This will bring up the "Stage Select" screen.
Keep items after continue
Get to the fifth cave on the first island. Jump around
in the place just after the fifth skull to find a secret
room with the HudsonBee. When you continue, hold
Left + Start to retain your items.