How about a game where someone (IE me) posts a cheat code from some game and then everyone else has to guess the game ?
just a thought.
Go for it! You’ll find out quickly enough if anyone else is interested. 
Okay, here goes…
Up,C,Down,C,Left,C,Right,C,Start
This is a debug mode cheat for my game, can you guess it?
i couldn’t as i have no idea what game console has a C key/…, so i used a google search :
doh, you can’t edit posts …
i found it , but i’ll see if anyone else gets it first (hint its for an ancient game, that everyone will have heard of…)
i got one from a classic favorite of mine. (hint-God Mode)
up, down, left, right, right, left, down, up.