Proto:Nantettatte!! Baseball

This page details one or more prototype versions of Nantettatte!! Baseball.

The sample version of Nantettatte!! Baseball is of unknown origin. The build date is December 22, 1989, over ten months before the game's release.

Version Info

Nantettatte Baseball
Sample Version

Hold A on Controller 1 and press Reset. While this info normally appears for one frame on startup, holding A will keep it onscreen for as long as you want.

Credits

Prototype	Final

While the credits themselves are the same as the final, "- STAFF -" was moved two characters to the left and "PRESENTED BY SUNSOFT" was moved two characters to the right (an odd choice, since moving it only one character to the right would have centered it).

The code to access this screen is simpler in the prototype: hold A + B on Controller 2 and press Reset.

Debug Stuff

• Hold Right and press Reset - Tilemap and sprite test; shows all game tilemaps and displays sprite movement and coordinates.
• Hold Left and press Reset - CHR bank viewer.
• Hold Up and press Reset - Sound Test.

ROM and DROM Test

Offset BANK5:AE65. Can be accessed with Game Genie the same way as the final.

BACKUP Test and Init

Offset BANK5:B061. Can be accessed with Game Genie the same way as the final.

Error Handler

Not written yet.