Too hard math... At skool I think there should be a choise of difficult etc... like easy, average,smart and pretty smart. Like science, english, france etc... If you choose math you could choose (+)(-)(X) (Quarter earth) ya mathemathic stuff, english stuff, france stuff, science stuff and maybe you could get a grade after taking a test? Maybe a cash bonus difference on what you choose, (+) and very easy would give you almost nothing, but quarter earth at impossible would be a GIGANTIC cash flow. And a test on IMPOSSIBLE would give you 3x of the quarter earth at impossible. And maybe you could make it easier to level? After level 50 it takes weeks each level... Oh and more maps? (+) this like saybox can see it! And other people!