It took me a while to find this because I kept glancing at the picture and thinking it was a rifle. 

What kind of words were they teaching these kids 

Ok, I think I did actually play Word Rescue more than Math Rescue. 

 

Ты хочешь получить этот предмет? Хочешь? Хочешь? Ну так отсоси! (с) 

It was harder back when I was a kid and didn't know a single word in english. 

Can choose be a boy or girl 

I learned about Guns today 

Kawaii snowman 

Yeah slime them all ! ...Hmm I wonder why kids like sticky slime so much... I remember I used to have some bucket of slime in that age !