In the second image, the first several kanji are the numbers 1 to 10, then 0 (as a circle).
If you can translate the rest on that page, they might actually be the entire set of kanji for the whole game. It's interesting there is so little hiragana text in this game.
You can try looking them up here, by picking smaller symbols (radicals) out of the kanji to look them up:
http://jisho.org/kanji/radicals/Alternatively you can try to look them up by drawing them, but this can be difficult if you don't know how the strokes generally go:
http://kanji.sljfaq.org/