Certainly. The current games we have in there are for age ranges 4-6, but it varies drastically on individual abilities of children. Right now the lessons include most stuff that would taught to a first grader in mathematics.
We plan to have lessons and games in there for age ranges 4-9 in the next couple of months.
I also want to say that these games also adapt to the child's skill level as they play in order to not make kids frustrated