GameHacking.org | Gradius Generation (Japan)

Languages	Size	CRC32	Region	Serial
Japanese	4M	6C20EA42	Japan	AGB-AGAJ-JPN (RK256-J1)

Master Codes

Enable Code (Must Be On) by misfire Codebreaker/GameShark SP/Xploder 00006C52 000A 10000914 0007

Always Full Shield by misfire Codebreaker/GameShark SP/Xploder 330059A4 000C
Infinite Lives by misfire Codebreaker/GameShark SP/Xploder 83004D66 03E8
Invincible by Helder Codebreaker/GameShark SP/Xploder 83004DB0 0001
Lots of Power Ups by misfire Codebreaker/GameShark SP/Xploder 33004DC8 0007
Max Score by misfire Codebreaker/GameShark SP/Xploder 83004D5C 423F 83004D5E 000F
Quick Score Gain by misfire Codebreaker/GameShark SP/Xploder 33004D5C 00FF
Super Speed Space Ship by misfire Codebreaker/GameShark SP/Xploder 33004DBD 0004