pinwheel: Add module for games

hosts/pinwheel/home.nix

@@ -15,7 +15,6 @@
 
         home.packages = [
           pkgs.zip
-          pkgs.brogue-ce
           pkgs.jq
           pkgs.bitwarden
           pkgs.dbeaver-bin

hosts/pinwheel/modules/games/default.nix

@@ -0,0 +1,16 @@
+{ pkgs, ... }:
+{
+  home-manager.users.alex = {
+    home.packages = [
+      pkgs.brogue-ce
+
+      (pkgs.retroarch.override {
+        cores = [
+          pkgs.libretro.genesis-plus-gx
+          pkgs.libretro.snes9x
+          pkgs.libretro.dolphin
+        ];
+      })
+    ];
+  };
+}