diff --git a/assets/click.mp3 b/assets/click.mp3
new file mode 100644
index 0000000..903f036
Binary files /dev/null and b/assets/click.mp3 differ
diff --git a/audiotest.cpp b/audiotest.cpp
new file mode 100644
index 0000000..cefb08f
--- /dev/null
+++ b/audiotest.cpp
@@ -0,0 +1,32 @@
+#include <SFML/Audio.hpp>
+#include <thread>                  // for sleep_for
+#include <iostream>
+#include <fmt/core.h>
+#include <chrono>
+
+int main(int argc, char *argv[]) {
+  sf::SoundBuffer buffer;
+  sf::Sound click;
+
+  if(argc != 2) {
+    fmt::println("USAGE: audiotest click.mp3");
+    return 0;
+  }
+
+  const char *in_file = argv[1];
+
+  if(!buffer.loadFromFile(in_file)) {
+    fmt::println("Failed to load {}", in_file);
+  }
+
+  click.setBuffer(buffer);
+
+  fmt::println("Playing {}. Hit ctrl-c to exit.", in_file);
+
+  while(true) {
+    click.play();
+    std::this_thread::sleep_for(std::chrono::milliseconds(1000));
+  }
+
+  return 0;
+}
diff --git a/dbc.hpp b/dbc.hpp
index 759793b..a8b675d 100644
--- a/dbc.hpp
+++ b/dbc.hpp
@@ -46,6 +46,7 @@ namespace dbc {
   void check(bool test, const string &message) {
     if(!test) {
       string err = fmt::format("[CHECK!] {}\n", message);
+      fmt::println("{}", err);
       throw CheckError{err};
     }
   }
diff --git a/efsw.wrap b/efsw.wrap
index 4de1f1f..f7844f5 100644
--- a/efsw.wrap
+++ b/efsw.wrap
@@ -2,6 +2,7 @@
 url = https://github.com/SpartanJ/efsw.git
 revision = 1.3.1
 depth = 1
+method = cmake
 # patch_filename =
 # patch_hash =
 
diff --git a/libgit2.wrap b/libgit2.wrap
index cefe2ec..9291d77 100644
--- a/libgit2.wrap
+++ b/libgit2.wrap
@@ -7,6 +7,5 @@ wrapdb_version = 2.4.1-3
 # patch_filename =
 # patch_hash =
 
-
 [provide]
 libgit2 = libgit2_dep
diff --git a/meson.build b/meson.build
index 3c6a8ad..e8fcf73 100644
--- a/meson.build
+++ b/meson.build
@@ -13,20 +13,18 @@ opts.add_cmake_defines({
 libgit2_proj = cmake.subproject('libgit2', options: opts)
 libgit2package_dep = libgit2_proj.dependency('libgit2package')
 
-efsw_proj = cmake.subproject('efsw')
-efsw_dep = efsw_proj.dependency('efsw')
-
+efsw_dep = dependency('efsw')
 fmt = dependency('fmt')
 ftxui_screen = dependency('ftxui-screen')
 ftxui_dom = dependency('ftxui-dom')
 ftxui_component = dependency('ftxui-component')
 catch2 = dependency('catch2-with-main')
-openal = dependency('openal')
+sfml = dependency('sfml')
 
 dependencies = [
   fmt, libgit2package_dep, efsw_dep,
   ftxui_screen, ftxui_dom, ftxui_component,
-  openal
+  sfml
 ]
 
 executable('escape_turings_tarpit',
@@ -46,6 +44,9 @@ executable('ftxtest', 'ftxtest.cpp',
 executable('ftx_thread_test', 'ftx_thread_test.cpp',
   dependencies: dependencies)
 
+executable('audiotest', 'audiotest.cpp',
+  dependencies: dependencies)
+
 runtests = executable('runtests', [
   'game_engine.cpp',
   'tests/game_engine.cpp'],
diff --git a/scripts/reset_build.ps1 b/scripts/reset_build.ps1
index 06b7aec..7de185d 100644
--- a/scripts/reset_build.ps1
+++ b/scripts/reset_build.ps1
@@ -3,14 +3,19 @@ rm -recurse -force .\subprojects\,.\builddir\
 mkdir subprojects
 mv .\packagecache .\subprojects\
 cp *.wrap subprojects
-# cp -recurse -force packagefiles subprojects
 mkdir builddir
 meson wrap install fmt
-meson wrap install openal-soft
 meson wrap install sqlite3
 meson wrap install sqlitecpp
 meson wrap install ftxui
 meson wrap install catch2
+meson wrap install libpng
+meson wrap install vorbis
+meson wrap install ogg
+meson wrap install flac
+meson wrap install freetype2
+meson wrap install openal-soft
+meson wrap install sfml
 # $env:CC="clang"
 # $env:CXX="clang++"
 meson setup --default-library=static --prefer-static builddir