Increases the heart drop rates for all monsters. Almost all monsters should always drop a heart now. Great to cut down on the amount of grinding that this game requires. Should work with most other hacks. Tested with Bisqwit Castlevania II English Re-translation (+Map) hack.
Database match: Castlevania II - Simon's Quest (USA)
Database: No-Intro: Nintendo Entertainment System (v. 20210216-231042)
File SHA-1: D6B96FD98AE480C694A103FE9A5D7D84EEAFB6F7
File CRC32: A9C2C503
ROM SHA-1: 2447D6133573F7ED2CC49DC95B3130427BD4DC35
ROM CRC32: C471E42D