diff --git a/.gitignore b/.gitignore
index 2eea525..de410db 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
-.env
\ No newline at end of file
+.env
+build/
\ No newline at end of file
diff --git a/build.ps1 b/build.ps1
new file mode 100644
index 0000000..6c45a5f
--- /dev/null
+++ b/build.ps1
@@ -0,0 +1,23 @@
+#!/usr/bin/env pwsh
+
+. ".\common.ps1"
+
+$game_name = $env:GAME_NAME ?? "game"
+
+New-Item -ItemType Directory -Force -Path "./build/" | Out-Null
+tar -cf "./build/$game_name.tar" -C $(Resolve-Path "./game/") *
+
+$output = "./build/$game_name.exe"
+[System.IO.File]::Copy("./lovedos/love.exe", $output, $true)
+Add-Content $output -AsByteStream -Value $(Get-Content -Raw -AsByteStream $(Resolve-Path "./build/$game_name.tar"))
+try {
+    $stream = $(Get-Item $output).Open([System.IO.FileMode]::Append)
+    $writer = [System.IO.BinaryWriter]::new($stream)
+
+    $tar = Get-Item "./build/$game_name.tar"
+    $writer.Write([Char[]] ('T', 'A', 'R', 0))
+    $writer.Write([Int32] ($tar.Length + 8))
+} finally {
+    $writer.Dispose()
+    $stream.Dispose()
+}
\ No newline at end of file
diff --git a/example.env b/example.env
index 5232231..0d33b0f 100644
--- a/example.env
+++ b/example.env
@@ -1,3 +1,4 @@
 LOVE2D_EXE=C:/Program Files/LOVE/love.exe
 DOSBOX_X_EXE=C:/DOSBox-X/dosbox-x.exe
-DOSBOX_X_CPU=pentium_ii
\ No newline at end of file
+DOSBOX_X_CPU=pentium_ii
+GAME_NAME=example
\ No newline at end of file