I don't want to be the grumpy old so-and-so (although I am :-) ), but does anyone else feel that a lot of the submissions are basically "I've got a game, if I say it's hard and therefore "overloads" your senses, then it fits the theme" as opposed to "ok, the theme is overload, what can I come up with that revolves specifically around that theme?" ?
Maybe it's just me, I personally love the part of taking a theme word or phrase and spending a few hours brainstorming how to make a game around that theme, I use it as a way to come up with new ideas, that's the fun part for me.