Super Tritorn - Game beaten at max level and every items?

What I did in the game: Game beaten at max level and with every items (I think).

The One Picture I have taken: Final Boss fight (ending is just a black screen with text, so you can't see the items and your level).

Super Tritorn is a pretty obscure side-scrolling action-RPG on MSX2 from 1986. It's a reimagining of the original Tritorn for PC-88, which is also available through EGGCONSOLE. I've beaten the original more than one year ago, and it surprised me, because japanese game from this era are well known to be really obscure and hard to decipher, but I was able to find everything on my own without a walkthrough. So I was ready to try this one. Like the orignal, you swing your sword to kill enemies until they stop giving you XP, then you try to find the next one who can level you up. You also find items in chest or as random drop from enemies. Almost all of them are necessary to complete the game. In that sense, it's pretty much like Hydlide but with a side-view instead of overhead. Graphics on the MSX2 are also way better than the original, the Dragons and Final Boss in particular which are giant. And the game is also almost as easy to get through as the original except for a really obscure puzzle near the end to enter the final boss palace. Luckily, I was able to find a Japanese playthrough to help me for this one part. I think I'm at max level even if my bar is not full, because I can't find any enemy that can give me more XP. And from what I can gather, I also have all items. So in the end, Super Tritorn was a really fun old-school experience, and a fun discovery if you can handle such a relic from the past. Below, here's also my completion picture for the original Tritorn.