The AI is highly advanced, as it will work to push you into those traps, and its ability to recognize patterns means enemies can counter your style of attack. In fact, if you want to trap, flank, trick, or even shrink and step on your enemies, expect that they might do the same back to you. Fortunately, the environment is just as inhospitable to enemies as it is to the main character, so physics and strategy will play a significant role in combat.