diff --git a/.gitignore b/.gitignore
index c6d52fa4..a15b02ea 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,6 +15,7 @@ feijidazhan/
 .idea
 *.code-workspace
 *.wasm
+mv.sh
 
 # Binaries for programs and plugins
 *.exe
diff --git a/test/Bananas/index.gmx b/test/Bananas/main.spx
similarity index 100%
rename from test/Bananas/index.gmx
rename to test/Bananas/main.spx
diff --git a/test/Bullet/index.gmx b/test/Bullet/main.spx
similarity index 100%
rename from test/Bullet/index.gmx
rename to test/Bullet/main.spx
diff --git a/test/Camera/index.gmx b/test/Camera/main.spx
similarity index 100%
rename from test/Camera/index.gmx
rename to test/Camera/main.spx
diff --git a/test/CameraTouching/index.gmx b/test/CameraTouching/main.spx
similarity index 100%
rename from test/CameraTouching/index.gmx
rename to test/CameraTouching/main.spx
diff --git a/test/Dinosaur/index.gmx b/test/Dinosaur/main.spx
similarity index 100%
rename from test/Dinosaur/index.gmx
rename to test/Dinosaur/main.spx
diff --git a/test/Hello/index.gmx b/test/Hello/main.spx
similarity index 100%
rename from test/Hello/index.gmx
rename to test/Hello/main.spx
diff --git a/test/Measure/index.gmx b/test/Measure/main.spx
similarity index 100%
rename from test/Measure/index.gmx
rename to test/Measure/main.spx
diff --git a/test/MiniMapCamera/index.gmx b/test/MiniMapCamera/main.spx
similarity index 100%
rename from test/MiniMapCamera/index.gmx
rename to test/MiniMapCamera/main.spx
diff --git a/test/MonkeyAndCrocodile/index.gmx b/test/MonkeyAndCrocodile/main.spx
similarity index 100%
rename from test/MonkeyAndCrocodile/index.gmx
rename to test/MonkeyAndCrocodile/main.spx
diff --git a/test/Quote/index.gmx b/test/Quote/main.spx
similarity index 100%
rename from test/Quote/index.gmx
rename to test/Quote/main.spx
diff --git a/test/Reloadable/index.gmx b/test/Reloadable/main.spx
similarity index 100%
rename from test/Reloadable/index.gmx
rename to test/Reloadable/main.spx
diff --git a/test/StageMonitor/index.gmx b/test/StageMonitor/main.spx
similarity index 100%
rename from test/StageMonitor/index.gmx
rename to test/StageMonitor/main.spx
diff --git a/test/Think/index.gmx b/test/Think/main.spx
similarity index 100%
rename from test/Think/index.gmx
rename to test/Think/main.spx
diff --git a/test/TurnHeading/index.gmx b/test/TurnHeading/main.spx
similarity index 100%
rename from test/TurnHeading/index.gmx
rename to test/TurnHeading/main.spx
diff --git a/test/TurnToMouse/index.gmx b/test/TurnToMouse/main.spx
similarity index 100%
rename from test/TurnToMouse/index.gmx
rename to test/TurnToMouse/main.spx
diff --git a/test/TurnTogether/index.gmx b/test/TurnTogether/main.spx
similarity index 100%
rename from test/TurnTogether/index.gmx
rename to test/TurnTogether/main.spx
diff --git a/tutorial/00-Blank/index.gmx b/tutorial/00-Blank/main.spx
similarity index 100%
rename from tutorial/00-Blank/index.gmx
rename to tutorial/00-Blank/main.spx
diff --git a/tutorial/00-Hello/index.gmx b/tutorial/00-Hello/main.spx
similarity index 100%
rename from tutorial/00-Hello/index.gmx
rename to tutorial/00-Hello/main.spx
diff --git a/tutorial/01-Weather/index.gmx b/tutorial/01-Weather/main.spx
similarity index 100%
rename from tutorial/01-Weather/index.gmx
rename to tutorial/01-Weather/main.spx
diff --git a/tutorial/01-WeatherPlay/index.gmx b/tutorial/01-WeatherPlay/main.spx
similarity index 100%
rename from tutorial/01-WeatherPlay/index.gmx
rename to tutorial/01-WeatherPlay/main.spx
diff --git a/tutorial/02-Dragon/index.gmx b/tutorial/02-Dragon/main.spx
similarity index 100%
rename from tutorial/02-Dragon/index.gmx
rename to tutorial/02-Dragon/main.spx
diff --git a/tutorial/03-Clone/index.gmx b/tutorial/03-Clone/main.spx
similarity index 100%
rename from tutorial/03-Clone/index.gmx
rename to tutorial/03-Clone/main.spx
diff --git a/tutorial/04-Bullet/index.gmx b/tutorial/04-Bullet/main.spx
similarity index 100%
rename from tutorial/04-Bullet/index.gmx
rename to tutorial/04-Bullet/main.spx
diff --git a/tutorial/05-Animation/index.gmx b/tutorial/05-Animation/main.spx
similarity index 100%
rename from tutorial/05-Animation/index.gmx
rename to tutorial/05-Animation/main.spx