 adapt the entry point as you choose. Usually it'll be a function similar to this:</p><code style="display:block" class="code-block" data-language="common lisp"><pre>(defun main ()
  (command-line-toplevel)
  (load-keymap :package #.*package*)
  (load-settings)
  (save-settings)
  (launch 'my-game))</pre></code><p>You can now invoke <code>(asdf:make :my-game)</code> to build a release of your game. It'll be put into the <code>bin/</code> subdirectory of your system source directory. You should be able to ju