Right in the nostalgia.
The source code for what was a good portion of my childhood for the game Commander Keen has been released. The source code is available on Github right here
I am going to compile this and relive my childhood once more, because I absolutely loved this game. For a 2D side scrolling platformer it was pretty advanced for its time, nowadays we take get better game graphics on our smartphones.
In one of the source code files, there is a section of cheat codes that I wish I knew when I was younger such as super jumping and whatnot. You can see a few cheat codes here.
It is easy to forget if it weren’t for games like this pushing the boundaries, we wouldn’t have the advanced games we do nowadays.