The ones that aren't are platformers or shooters. Language isn't generally important in those
Ah okay Thanks! If I may ask, do you have any Famicom games you could recommend as well?
Let's see...
Quest of Ki (also known as Kai no Bouken)
Wai Wai World (there's a Wai Wai World 2 but I didn't play it)
Atlantis no Nazo
Getsu Fuuma Den (might be a bit hard to figure out without japanese knowledge, but it is possible if you mess around enough)
Not japanese exclusive (it came out in a few parts of Europe I think), but if you spot a copy of Gimmick!, get it
The Transformers: Mystery of Convoy (or Transformers: Convoy no Nazo)
Splatterhouse Wanpaku Graffiti
Toukaidou Gojuusan Tsugi
Yume Penguin Monogatari
Holy Diver
That's all I can think of right now...
Does taking out the tabs trick work to play PAL super nintendo games as well?
I don't think so.