Artificial Stupidity

Stop the attack!
Sometimes it's easy to win a fight. Even when the odds are stacked against you. Just exploit an AI glitch! Voila - job done.

Here, Link knows he's so safe, he can just hang around...

And how about Robot Arena 2 where sometimes you don't actually have to fight at all?

When Oblivion was being prepared for release the press releases said: "This groundbreaking AI system gives Oblivion's characters full 24/7 schedules and the ability to make their own choices based on the world around them" That's why this lady is raking... the carpet.