I agree that there should be different playing levels.
It's difficult to learn successful strategies by playing games that can barely be won by experts, much less by novices.
Does anyone know if all AARP addiction solitaire games are winnable, in multiple ways? I've come close to winning, numerous times, only to be unable to move the last 1-5 moves, no matter how many undo's I do. That feature, winnable via many options, can be programmed in. There are many games available via the Internet that have been programmed accordingly.
Also, why aren't people at AARP responding to these queries?