I am not sure if games lately are without substance, or whether they simply are not innovative. Certainly I look at a game and think, "Oh yeah, this is a clone of X, modulo plot, setting, and graphics".

Except for Minecraft. Which, of course, I've wasted good hacking hours on.

Teaching Digital Design to kids via Minecraft might be fun, I was thinking. You really have to think about the physicality of chip designs in a way that VHDL and other HDLs hide from you.