I would have liked to have been able to test the game properly but I couldn't get the slaps to work! Often nothing happens or the character starts spinning on itself, I definitely did something wrong but I don't know what xD
I'd try shaking your mouse with a lot of vigor back and forth (until your hand turns red on-screen). Additionally, if you played on the web build and are on a Windows machine, the .exe build might be a little better at detecting slaps.
