diff --git a/pkgs/games/1oom/default.nix b/pkgs/games/1oom/default.nix
new file mode 100644
index 000000000000..70c21a3cc1d8
--- /dev/null
+++ b/pkgs/games/1oom/default.nix
@@ -0,0 +1,32 @@
+{ stdenv, fetchFromGitLab, autoreconfHook, libsamplerate, SDL2, SDL2_mixer, readline }:
+
+stdenv.mkDerivation rec {
+  pname = "1oom";
+  version = "1.0";
+
+  src = fetchFromGitLab {
+    owner = "KilgoreTroutMaskReplicant";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-+HwSykSyAGHtITVOu4nIG87kWwVxGyFXb/NRSjhWlvs=";
+  };
+
+  nativeBuildInputs = [ autoreconfHook ];
+  buildInputs = [ libsamplerate SDL2 SDL2_mixer readline ];
+
+  outputs = [ "out" "doc" ];
+
+  postInstall = ''
+    install -d $doc/share/doc/${pname}
+    install -t $doc/share/doc/${pname} \
+      HACKING NEWS PHILOSOPHY README doc/*.txt
+  '';
+
+  meta = with stdenv.lib; {
+    homepage = "https://kilgoretroutmaskreplicant.gitlab.io/plain-html/";
+    description = "Master of Orion (1993) game engine recreation";
+    license = licenses.gpl2Only;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.AndersonTorres ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index e2efe9633b92..93e3ef95c2e7 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -25043,6 +25043,8 @@ julia_15 = callPackage ../development/compilers/julia/1.5.nix {
 
   ### GAMES
 
+  _1oom = callPackage ../games/1oom { };
+
   _2048-in-terminal = callPackage ../games/2048-in-terminal { };
 
   _20kly = callPackage ../games/20kly { };