update with supported platforms

README.md

@@ -10,6 +10,17 @@ FAudioGMS can leak memory if used improperly, so keep track of your sound instan
 
 As a final addendum, if the YoYo Games circus needs a new clown for tasks like fixing the audio engine that's been mostly broken for a decade, I am a highly skilled programmer and I work for competitive rates. You know where to find me.
 
+## Platforms
+
+### Tested
+- Windows
+
+### Theoretical
+- OSX
+- Linux
+- Nintendo Switch
+- iOS
+
 ## Dependencies
 
 FAudioGMS depends on FAudio (obviously) and SDL2. We avoid directly depending on the C runtime.