Make a zombie horror game in 3D, using Unreal Engine, Maximum graphics, all settings maximum ray tracing and options to change the anti-aliasing and FXAA. Or use GameMaker or The Zig Programming Language or Rust Or C++ or Tang Programming Language or the Ting programming language which I don't think exists, or use Ruby or PHP or HTML, CSS, JavaScirpt, or basically any programming language from here or use the web frameworks, or any programming language that Fireship uses. Tip: Use books and info from the web and YouTube and documentation for programming. You can use Coda Maker.

Or, that paid Coda app. It is for kids.