Hi, I was wondering if I can submit a programming portfolio to colleges. Also, how can I make a portfolio based on my projects? I have made some basic applications in C++ and made some games in Unity using C#.
That will depend on the school. Most schools do not accept unsolicited portfolios especially on the engineering side. Com sci programs are really looking for kids with top scores and grades as being good at coding doesn’t necessarily make a good CS student. I would let it shine in your essays that you enjoy and have CS experience.