diff --git a/default.nix b/default.nix
index 5f29018..5a80848 100644
--- a/default.nix
+++ b/default.nix
@@ -7,5 +7,7 @@ final: prev: {
     red = prev.callPackage ./pokered { };
 
     yellow = prev.callPackage ./pokeyellow { };
+
+    all = prev.callPackage ./pokeall { };
   };
 }
diff --git a/flake.nix b/flake.nix
index f874d10..fcab22b 100644
--- a/flake.nix
+++ b/flake.nix
@@ -47,5 +47,7 @@
           inherit (pkgs)
             pokegb;
         };
+
+        defaultPackage = packages."pokegb/all";
       }));
 }
diff --git a/pokeall/default.nix b/pokeall/default.nix
new file mode 100644
index 0000000..858ca22
--- /dev/null
+++ b/pokeall/default.nix
@@ -0,0 +1,14 @@
+{ lib, symlinkJoin, pokegb }:
+
+symlinkJoin {
+  name = "pokeall";
+
+  paths = lib.attrValues
+    (lib.filterAttrs
+      (n: v: lib.isDerivation v && n != "all")
+      pokegb);
+
+  meta = with lib; {
+    description = "All ROMs from the pokegb-nix overlay combined";
+  };
+}