I think it wouldn't be good to dumbing down SMS* for kids. I think it'd be better if Jorn or someone else would write point & click code generator, like Scratch that would generate proper Pascal SMS code. Then kids would be able to look into code generated and teacher could explain why code is written way it is and how it works. Kids would be able to make game visually, yet they'll learn Pascal skills.

*Smart Mobile Studio, not Short Messaging Service .