diff --git a/flake.nix b/flake.nix
index b9d5a01..10140f8 100644
--- a/flake.nix
+++ b/flake.nix
@@ -21,6 +21,16 @@
           ${./skins/classic.bmp}             \
           $@
         '';
+        # get it? GET IT?
+        gum-wrapper = pkgs.writeShellScriptBin "mineschemer-gum-wrapper" ''
+        LD_LIBRARY_PATH="${pkgs.raylib}/lib" \
+        ${pkgs.chez}/bin/scheme              \
+          --script ${./main.scm}             \
+          ${./skins/classic.bmp}             \
+          $(${pkgs.gum}/bin/gum input --prompt="mines:  " --placeholder="must be a natural number") \
+          $(${pkgs.gum}/bin/gum input --prompt="width:  " --placeholder="must be a natural number") \
+          $(${pkgs.gum}/bin/gum input --prompt="height: " --placeholder="must be a natural number")
+        '';
       });
 
       devShells = forEachSupportedSystem ({ pkgs }: {