When I exported my game to HTML5, I noticed C2 only made sprite sheets for the animations. Am I doing something wrong? I don't see the option to export all images into sprite sheets and I don't see a way to import my own sprite sheets that won't end up getting chopped up by C2.
That is perfectly normal, it does sprite sheets on export to reduce downloading time, while still give feedback on how much is downloaded.
If you play your game, it should work just fine