diff --git a/pkgs/games/fishfight/default.nix b/pkgs/games/fishfight/default.nix
new file mode 100644
index 000000000000..420d024d5f67
--- /dev/null
+++ b/pkgs/games/fishfight/default.nix
@@ -0,0 +1,62 @@
+{ lib
+, rustPlatform
+, fetchFromGitHub
+, stdenv
+, alsa-lib
+, libGL
+, libX11
+, libXi
+, AudioToolbox
+, Cocoa
+, CoreAudio
+, CoreFoundation
+, IOKit
+, OpenGL
+}:
+
+rustPlatform.buildRustPackage rec {
+  pname = "fishfight";
+  version = "0.1";
+
+  src = fetchFromGitHub {
+    owner = "fishfight";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0mbg9zshyg9hlbsk5npslbnwjf8fh6gxszi5hxks380z080cjxs2";
+  };
+
+  cargoSha256 = "sha256-fZXqJ6a2erAQSgAZRwmkor94eMryjiq3gbY102pJb9Q=";
+
+  buildInputs = lib.optionals stdenv.isLinux [
+    alsa-lib
+    libGL
+    libX11
+    libXi
+  ] ++ lib.optionals stdenv.isDarwin [
+    AudioToolbox
+    Cocoa
+    CoreAudio
+    CoreFoundation
+    IOKit
+    OpenGL
+  ];
+
+  postPatch = ''
+    substituteInPlace assets/levels/levels.toml --replace assets $out/share/assets
+    substituteInPlace src/gui.rs --replace \"assets \"$out/share/assets
+    substituteInPlace src/main.rs --replace \"assets \"$out/share/assets
+  '';
+
+  postInstall = ''
+    mkdir $out/share
+    cp -r assets $out/share
+  '';
+
+  meta = with lib; {
+    description = "A tactical 2D shooter played by up to 4 players online or on a shared screen";
+    homepage = "https://fishfight.org/";
+    license = with licenses; [ mit /* or */ asl20 ];
+    maintainers = with maintainers; [ figsoda ];
+    mainProgram = "fishgame";
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 2aac02d7f8ae..2f755cf842c3 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -29262,6 +29262,11 @@ with pkgs;
 
   fish-fillets-ng = callPackage ../games/fish-fillets-ng {};
 
+  fishfight = callPackage ../games/fishfight {
+    inherit (xorg) libX11 libXi;
+    inherit (darwin.apple_sdk.frameworks) AudioToolbox Cocoa CoreAudio CoreFoundation IOKit OpenGL;
+  };
+
   flightgear = libsForQt5.callPackage ../games/flightgear { };
 
   flock = callPackage ../development/tools/flock { };