I built Pong from scratch in LÖVE and Lua (a two part series)

I wrote a two part series on building Pong from scratch in LÖVE and Lua. If you've never made a game before, I think it's a nice place to start. Part one is the whole game in two short files: the loop, delta time, Part two adds a one player mode by writing a computer opponent. Part 1: https://peculi