4 files changed, 39 insertions, 8 deletions
diff --git a/pkgs/games/crispy-doom/default.nix b/pkgs/games/crispy-doom/default.nix
index 4fb4f301cfb..e85cebde040 100644
--- a/pkgs/games/crispy-doom/default.nix
+++ b/pkgs/games/crispy-doom/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   pname = "crispy-doom";
-  version = "5.6.3";
+  version = "5.6.4";
 
   src = fetchFromGitHub {
     owner = "fabiangreffrath";
     repo = pname;
     rev = "${pname}-${version}";
-    sha256 = "0f319979wqfgm4pvsa6y5clg30p55l441kmrr8db0p5smyv3x2s4";
+    sha256 = "1ls4v2kpb7vi7xji5yqbmyc5lfkz497h1vvj9w86wkrw8k59hlg2";
   };
 
   postPatch = ''
diff --git a/pkgs/games/empty-epsilon/default.nix b/pkgs/games/empty-epsilon/default.nix
index 17d503de1f7..6560db48cb3 100644
--- a/pkgs/games/empty-epsilon/default.nix
+++ b/pkgs/games/empty-epsilon/default.nix
@@ -2,9 +2,9 @@
 
 let
 
-  major = "2019";
-  minor = "11";
-  patch = "01";
+  major = "2020";
+  minor = "01";
+  patch = "15";
 
   version = "${major}.${minor}.${patch}";
 
@@ -16,7 +16,7 @@ let
       owner = "daid";
       repo = "SeriousProton";
       rev = "EE-${version}";
-      sha256 = "1sc1z9n99jspa8jnk0pwdzynnadvcmb3pxl5cndw3z90xjwpzivw";
+      sha256 = "0isiy18dv22cpv7wdbvqss2afha719a7i76bvw4cs14vfsdx9s8w";
     };
 
     nativeBuildInputs = [ cmake ];
@@ -42,7 +42,7 @@ stdenv.mkDerivation {
     owner = "daid";
     repo = "EmptyEpsilon";
     rev = "EE-${version}";
-    sha256 = "09jizc6h7jbsp8bzv05pvb5z24zadjzjx1slj5317axsb170v81p";
+    sha256 = "0jklfap9jd9ynhvwzr9q4icvx5yb4sqm457vcar4jads4pwsd0xk";
   };
 
   nativeBuildInputs = [ cmake ];
diff --git a/pkgs/games/nudoku/default.nix b/pkgs/games/nudoku/default.nix
new file mode 100644
index 00000000000..b9e521bce36
--- /dev/null
+++ b/pkgs/games/nudoku/default.nix
@@ -0,0 +1,31 @@
+{ stdenv, fetchFromGitHub, autoreconfHook, pkgconfig, gettext, ncurses }:
+
+stdenv.mkDerivation rec {
+  pname = "nudoku";
+  version = "2.0.0";
+
+  src = fetchFromGitHub {
+    owner = "jubalh";
+    repo = pname;
+    rev = version;
+    sha256 = "0rj8ajni7gssj0qbf1jn51699sadxwsr6ca2718w74psv7acda8h";
+  };
+
+  # Allow gettext 0.20
+  postPatch = ''
+    substituteInPlace configure.ac --replace 0.19 0.20
+  '';
+
+  nativeBuildInputs = [ autoreconfHook pkgconfig gettext ];
+  buildInputs = [ ncurses ];
+
+  configureFlags = stdenv.lib.optional stdenv.hostPlatform.isMusl "--disable-nls";
+
+  meta = with stdenv.lib; {
+    description = "An ncurses based sudoku game";
+    homepage = "http://jubalh.github.io/nudoku/";
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ dtzWill ];
+  };
+}
+
diff --git a/pkgs/games/steam/chrootenv.nix b/pkgs/games/steam/chrootenv.nix
index 9229f4fbc93..fd3219d479c 100644
--- a/pkgs/games/steam/chrootenv.nix
+++ b/pkgs/games/steam/chrootenv.nix
@@ -75,7 +75,7 @@ in buildFHSUserEnv rec {
     xorg.libX11
     xorg.libXfixes
     libGL
-    pkgsi686Linux.libva
+    libva
 
     # Not formally in runtime but needed by some games
     at-spi2-atk