Only canvas and explosions showing up in build

I’m new to unity and I’m trying to make a basic 2d game, so I put it all together and in the editor, it works like a charm, but when built the game (I haven’t finished just doing a test) and only the UI canvas and the explosions are showing up, is showing rather than everything.

just noticed I didn’t add the scene to the queue of scenes to build

that didn’t fix it though… any help?