Physics & Computer Science

My dad and my physics teacher have (independently) advised me, as a CS major, to minor or double-major, in physics.

Do you think this will really help me get ahead? I want to end up doing something with computer/video games, not writing scientific software, so I think basic general college physics (required for CS major already) is enough.

I find picking up Physics in my spare time fairly easy, since more complex theorys is in the "I agree with what you say since I can't disprove it" ballot box. The math is second grade best to pure algebra and calculus.

I would stick with some math.