From SMS Power!

Development: Wonder Boy in Monster Land / Super Wonder Boy Monster World (スーパーワンダーボーイ モンスターワールド) / Super Wonder Boy Super Monster Land

Slot 2 Mapping Flat Code in $00000 - $07fff ^[1] and $28000 - $2bfff

This game is buggy when opposite directions (Left and Right) are pressed at the same time. This input is not easily possible to perform on a normal controller.

1. ^ All address ranges on this page are inclusive.

• See the main page for Wonder Boy in Monster Land / Super Wonder Boy Monster World (スーパーワンダーボーイ モンスターワールド) / Super Wonder Boy Super Monster Land

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