diff --git a/build-production-mac.sh b/build-production-mac.sh
new file mode 100644
index 0000000..cce2aea
--- /dev/null
+++ b/build-production-mac.sh
@@ -0,0 +1,296 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# macOS Production Build Script for the SDL3 Tetris project
+# Mirrors the Windows PowerShell workflow but uses common POSIX tooling so it
+# can be executed on macOS runners or local developer machines.
+
+PROJECT_NAME="tetris"
+BUILD_DIR="build-release"
+OUTPUT_DIR="dist"
+PACKAGE_DIR=""
+VERSION="$(date +"%Y.%m.%d")"
+CLEAN=0
+PACKAGE_ONLY=0
+
+print_usage() {
+    cat <<'USAGE'
+Usage: ./build-production-mac.sh [options]
+
+Options:
+  -c, --clean          Remove existing build + dist folders before running
+  -p, --package-only   Skip compilation and only rebuild the distributable
+  -o, --output DIR     Customize output directory (default: dist)
+  -h, --help           Show this help text
+USAGE
+}
+
+log() {
+    local level=$1; shift
+    case "$level" in
+        INFO) printf '\033[36m[INFO]\033[0m %s\n' "$*" ;;
+        OK) printf '\033[32m[ OK ]\033[0m %s\n' "$*" ;;
+        WARN) printf '\033[33m[WARN]\033[0m %s\n' "$*" ;;
+        ERR) printf '\033[31m[ERR ]\033[0m %s\n' "$*" ;;
+        *) printf '%s\n' "$*" ;;
+    esac
+}
+
+require_macos() {
+    if [[ $(uname) != "Darwin" ]]; then
+        log ERR "This script is intended for macOS hosts."
+        exit 1
+    fi
+}
+
+parse_args() {
+    while [[ $# -gt 0 ]]; do
+        case "$1" in
+            -c|--clean) CLEAN=1; shift ;;
+            -p|--package-only) PACKAGE_ONLY=1; shift ;;
+            -o|--output)
+                if [[ $# -lt 2 ]]; then
+                    log ERR "--output requires a directory argument"
+                    exit 1
+                fi
+                OUTPUT_DIR="$2"; shift 2 ;;
+            -h|--help) print_usage; exit 0 ;;
+            *)
+                log ERR "Unknown argument: $1"
+                print_usage
+                exit 1 ;;
+        esac
+    done
+}
+
+configure_paths() {
+    PACKAGE_DIR="${OUTPUT_DIR}/TetrisGame-mac"
+}
+
+clean_previous() {
+    if (( CLEAN )); then
+        log INFO "Cleaning previous build artifacts..."
+        rm -rf "$BUILD_DIR" "$OUTPUT_DIR"
+        log OK "Previous artifacts removed"
+    fi
+}
+
+configure_and_build() {
+    if (( PACKAGE_ONLY )); then
+        return
+    fi
+
+    log INFO "Configuring CMake (Release)..."
+    cmake -S . -B "$BUILD_DIR" -DCMAKE_BUILD_TYPE=Release
+    log OK "CMake configure complete"
+
+    log INFO "Building Release target..."
+    cmake --build "$BUILD_DIR" --config Release
+    log OK "Build finished"
+}
+
+resolve_executable() {
+    local candidates=(
+        "$BUILD_DIR/Release/${PROJECT_NAME}"
+        "$BUILD_DIR/${PROJECT_NAME}"
+        "$BUILD_DIR/${PROJECT_NAME}.app/Contents/MacOS/${PROJECT_NAME}"
+    )
+
+    for path in "${candidates[@]}"; do
+        if [[ -x "$path" ]]; then
+            EXECUTABLE_PATH="$path"
+            break
+        fi
+    done
+
+    if [[ -z ${EXECUTABLE_PATH:-} ]]; then
+        log ERR "Unable to locate built executable."
+        exit 1
+    fi
+
+    if [[ "$EXECUTABLE_PATH" == *.app/Contents/MacOS/* ]]; then
+        APP_BUNDLE_PATH="${EXECUTABLE_PATH%/Contents/MacOS/*}"
+    else
+        APP_BUNDLE_PATH=""
+    fi
+
+    log OK "Using executable: $EXECUTABLE_PATH"
+}
+
+prepare_package_dir() {
+    log INFO "Creating package directory $PACKAGE_DIR ..."
+    rm -rf "$PACKAGE_DIR"
+    mkdir -p "$PACKAGE_DIR"
+}
+
+copy_binary_or_bundle() {
+    if [[ -n ${APP_BUNDLE_PATH:-} ]]; then
+        log INFO "Copying app bundle..."
+        rsync -a "$APP_BUNDLE_PATH" "$PACKAGE_DIR/"
+        PACKAGE_BINARY="${APP_BUNDLE_PATH##*/}/Contents/MacOS/${PROJECT_NAME}"
+    else
+        log INFO "Copying executable..."
+        cp "$EXECUTABLE_PATH" "$PACKAGE_DIR/${PROJECT_NAME}"
+        chmod +x "$PACKAGE_DIR/${PROJECT_NAME}"
+        PACKAGE_BINARY="${PROJECT_NAME}"
+    fi
+    log OK "Binary ready (${PACKAGE_BINARY})"
+}
+
+copy_assets() {
+    log INFO "Copying assets..."
+    local folders=("assets" "fonts")
+    for folder in "${folders[@]}"; do
+        if [[ -d "$folder" ]]; then
+            rsync -a "$folder" "$PACKAGE_DIR/"
+            log OK "Copied $folder"
+        fi
+    done
+    if [[ -f "FreeSans.ttf" ]]; then
+        cp "FreeSans.ttf" "$PACKAGE_DIR/"
+        log OK "Copied FreeSans.ttf"
+    fi
+}
+
+copy_dependencies() {
+    log INFO "Collecting dynamic libraries from vcpkg..."
+    local triplets=("arm64-osx" "x64-osx" "universal-osx")
+    local bases=("$BUILD_DIR/vcpkg_installed" "vcpkg_installed")
+    declare -A copied=()
+
+    for base in "${bases[@]}"; do
+        for triplet in "${triplets[@]}"; do
+            for sub in lib bin; do
+                local dir="$base/$triplet/$sub"
+                if [[ -d "$dir" ]]; then
+                    while IFS= read -r -d '' dylib; do
+                        local name=$(basename "$dylib")
+                        if [[ -z ${copied[$name]:-} ]]; then
+                            cp "$dylib" "$PACKAGE_DIR/"
+                            copied[$name]=1
+                            log OK "Copied $name"
+                        fi
+                    done < <(find "$dir" -maxdepth 1 -type f -name '*.dylib' -print0)
+                fi
+            done
+        done
+    done
+
+    if [[ ${#copied[@]} -eq 0 ]]; then
+        log WARN "No .dylib files found; ensure vcpkg installed macOS triplet dependencies."
+    fi
+}
+
+ensure_rpath() {
+    local binary="$PACKAGE_DIR/$PACKAGE_BINARY"
+    if [[ ! -f "$binary" ]]; then
+        return
+    fi
+    if command -v otool >/dev/null 2>&1 && command -v install_name_tool >/dev/null 2>&1; then
+        if ! otool -l "$binary" | grep -A2 LC_RPATH | grep -q '@executable_path'; then
+            log INFO "Adding @executable_path rpath"
+            install_name_tool -add_rpath "@executable_path" "$binary"
+        fi
+    fi
+}
+
+create_launchers() {
+    local launch_command="./${PROJECT_NAME}"
+    if [[ "$PACKAGE_BINARY" == *.app/Contents/MacOS/* ]]; then
+        local app_dir="${PACKAGE_BINARY%%/Contents/*}"
+        launch_command="open \"./${app_dir}\""
+    fi
+
+        {
+            cat <<'CMD'
+    #!/usr/bin/env bash
+    cd "$(dirname "$0")"
+    CMD
+            printf '%s\n' "${launch_command}"
+        } > "$PACKAGE_DIR/Launch-Tetris.command"
+    chmod +x "$PACKAGE_DIR/Launch-Tetris.command"
+
+    cat > "$PACKAGE_DIR/README-mac.txt" <<EOF
+Tetris SDL3 Game - macOS Release $VERSION
+=========================================
+
+Requirements:
+- macOS 12 Monterey or newer (Apple Silicon or Intel)
+- GPU with Metal support
+
+Installation:
+1. Unzip the archive anywhere (e.g., ~/Games/Tetris).
+2. Ensure the executable bit stays set (script already does this).
+3. Double-click Launch-Tetris.command or run the binary/app manually from Terminal or Finder.
+
+Files:
+- tetris / Launch-Tetris.command (start the game)
+- assets/ (art, audio, fonts)
+- *.dylib from SDL3 and related dependencies
+- FreeSans.ttf font
+
+Enjoy!
+EOF
+    log OK "Created README and launcher"
+}
+
+validate_package() {
+    log INFO "Validating package contents..."
+    local missing=()
+    for required in "$PACKAGE_BINARY" assets FreeSans.ttf; do
+        if [[ ! -e "$PACKAGE_DIR/$required" ]]; then
+            missing+=("$required")
+        fi
+    done
+    if (( ${#missing[@]} > 0 )); then
+        log WARN "Missing: ${missing[*]}"
+    else
+        log OK "Package looks complete"
+    fi
+}
+
+create_zip() {
+    mkdir -p "$OUTPUT_DIR"
+    local zip_name="TetrisGame-mac-${VERSION}.zip"
+    local zip_path="$OUTPUT_DIR/$zip_name"
+    log INFO "Creating zip archive $zip_path ..."
+    if command -v ditto >/dev/null 2>&1; then
+        ditto -c -k --keepParent "$PACKAGE_DIR" "$zip_path"
+    else
+        (cd "$OUTPUT_DIR" && zip -r "$zip_name" "$(basename "$PACKAGE_DIR")")
+    fi
+    log OK "Zip created"
+}
+
+main() {
+    parse_args "$@"
+    require_macos
+    configure_paths
+
+    if [[ ! -f "CMakeLists.txt" ]]; then
+        log ERR "Run from repository root (CMakeLists.txt missing)."
+        exit 1
+    fi
+
+    log INFO "======================================"
+    log INFO "   macOS Production Builder"
+    log INFO "======================================"
+    log INFO "Version: $VERSION"
+    log INFO "Output:  $OUTPUT_DIR"
+
+    clean_previous
+    configure_and_build
+    resolve_executable
+    prepare_package_dir
+    copy_binary_or_bundle
+    copy_assets
+    copy_dependencies
+    ensure_rpath
+    create_launchers
+    validate_package
+    create_zip
+
+    log INFO "Done. Package available at $PACKAGE_DIR"
+}
+
+main "$@"