隐藏信息：
There is some hidden messages list present in both Japan and USA versions. String index only initialized by 0 at game start, and nothing seems points to strings output routine. Cheat seems to be totally disabled.
00004560: 00 00 00 C1 00 C1 00 C1 00 00 23 18 1F 20 00 00 000.0.0.00SHOP00
00004570: 00 00 20 1E 1F 00 24 15 23 24 23 1E 14 00 24 15 00PNO0TESTSND0TE
00004580: 23 24 23 29 1F 1B 25 23 29 25 12 11 13 1B 24 15 STSYOKUSYUBACKTE