fr this time

src/index.js

@@ -1,9 +1,9 @@
 /// <reference types="ace" />
 
 import { Debounce } from "./debounce.js";
-import { PlaygroundConsole } from "./playground-console.js";
-import { CodeRunner } from "./code-runner.js";
-import { SpriteEditor } from "./sprite-editor.js";
+import { PlaygroundConsole } from "./playground_console.js";
+import { CodeRunner } from "./code_runner.js";
+import { SpriteEditor } from "./sprite_editor.js";
 import { Gamelib } from "./gamelib.js";
 import { CodeStopper } from "./code_stopper.js";