When we released our very first game, Game Dev Tycoon (for Mac, Windows and Linux) yesterday, we did something unusual and as far as I know unique. We released a cracked version of the game ourselves, minutes after opening our Store.
The cracked version is nearly identical to the real thing except for one detail
Slowly their in-game funds dwindle, and new games they create have a high change to be pirated until their virtual game development company goes bankrupt.
Some of the responses I found online (identities obscured to protect the guilty):
Thought I would share because it got a real chuckle out of me, Serious Sam is also a funny example, during a Mission there is a Scorpion that can't die and the only way to progress is to *Kill Him*