I made this to help me better practice hiragana. There are options on the number of questions you want, what consonants are selected, what vowels are selected, and you can use flashcards instead of questions. Also in the options menu you can select what you are tested on and whether the hiragana shown are written or typed.
I'm suprised that I managed to finish something with so many features O.o todo: make it so you can write in your answer