Jumpin' Kid: Jack to Mame no Ki Monogatari

Jumpin' Kid: Jack to Mame no Ki Monogatari
Developer: Now Production Publisher: Asmik Platform: NES Released in JP: December 19, 1990 This game has unused graphics. This game has debugging material.

This page is rather stubbly and could use some expansion. Are you a bad enough dude to rescue this article? Notes: According to FCEUX's code/data logger, over 30% of the ROM is unused. There are definitely more unused graphics, at the very least.

Jumpin' Kid is an NES adaptation of Jack and the Beanstalk.

Invincibility

Enter the Game Genie code PASVEZAA or change ROM address 0x1EA68 to 01, then press Up + Select on the title screen to make Jack immune to all damage. This will remain active until the console is reset.

Unused Graphics

Title screen and copyright information for an unreleased US version, titled (obviously) Jack the Giant Slayer. Unfortunately, it seems none of the tilemap data for this title screen exists, leaving just the graphics behind.

What the title screen would have looked like

(Source: Skrybe)