Now here's an impressive kid's playset. Cia of DeerDot made this impressive four-story structure for her son to play with so he could play Mario brothers without actually turning on a gaming system. The detailed pictures at the link are definitely worth a look, so be sure you click away.
Link Via CraftZine
It's more of a tribute than a rejection of the game.
I think being overprotective harms the children more than not protecting them at all. at least they learn to make their own decisions that way