This hack adds a simple but complete sound test mode to the game's title screen. There's a new sound test display at the top of the title screen, and the main theme plays automatically there, whereas in the original game the title screen remained silent.
Patch version 2 fixes some things:
- Darkwing Duck's shadow on the title screen no longer misaligned with the main character.
- Songs and sfx are now counted in decimal instead of hex (so now they go from 00 - 63). This is more natural.
- Fixed portrait graphics on the map screen.
Database match: Darkwing Duck (USA)
Database: No-Intro: Nintendo Entertainment System (v. 20180803-121122)
File SHA-1: 7188D8CE3D8D2A0DCD7B10FBC23A6F84FA9C4161
File CRC32: 307D0FC4
ROM SHA-1: 5AAD6D1022C7EA13F69056A5A64FCF4C7BB737A6
ROM CRC32: 5DCE2EEA