Funny Field [Model DMG-FUA]

Stage select:
Start a new game, select the game type and BGM music, before pressing Start, hold one of the following combinations to start from the corresponding stage.
Up + Left + B - Round 11 (Single mode), Round 1 (Multi mode).
Up + Right + B - Round 21 (Single mode), Round 2 (Multi mode).
Down + Right + B - Round 29 (Single mode), Round 3 (Multi mode).