I also discussed how you could make a 2D platformer in Unity in 7 minutes — though that was really only a basic framework.

It is possible to make a 2D game in Unreal using the Paper 2D system, but Unity 2D is far more fleshed out and intuitive, typically offering a better workflow and a more polished end product.

If you’re curious about the software--or game development in general--consider picking up this Unity 2D Game Developer Bundle, which offers 15 hours of coursework for just $40.

That's where Unity Learn is a huge help. It's a website run by Unity Technologies that offers hundreds of hours of professionally made video tutorials that dive into every facet of game development.