(Hi there! I've translated the description into human english)

In the game you are the King. The King of cocroaches. You are old and wise, so you send your tribesmen to get some food. You give them commands (to make them attack or come back), but they decide on their own wether to run or to stand still, cause they are young and pavid.
You need some food to grow up or at least to avoid starving. Your young fellows grow up too: everyone who had survived and brought a cramb - upgrades his skills. So he becomes faster, more cautious, more tractable and reacts quicker. But when he dies, you give a birth to new one in prejudice of your growth.

There are only 2 buttons.
And the meaning of the game is in the growth (of the king primarily).

That's what I've managed to do for last 6 hours of contest :)

Forgive me my english...
And thanks a lot for your feedback!