Looks and plays okay, though I don’t see the educational element in this game.

A simple variation would be to have both prime and composite (non-prime) numbers fly around, and the player must only shoot the prime numbers, otherwise bad things happen (e.g. the numbers don’t disappear, but shoot at you instead).

it is difficult for me to hit the moving number

This gimmicks is interesting.

I think it's interesting. Gimmicks are also good.

Is this shooting game or educational game?

but shooting is very interesting.

I thought that the gimmick with the physical fitness meter was amazing. I think that the gimmick will bring tension to this game and be very stimulating educationally.

I'm glad the target was moving in an interesting way.

I'm glad the target was moving in an interesting way.

Making a shooting game is amazing.

It's high level technic.

This is an interesting remix of the shooting game tutorial.

I don't know what to do.

Unable to play, as the page says “The developer has not uploaded a game yet…”