I am also suffering this issue. I think I'm also missing out on mini games possibly from what I'm reading here? Or maybe I'm just not seeing them?
All I to have to fix is the pipe in the goo factory, the breaker on the wall and the box in the main circus, are these counted as minigames? Or am I totally off? I'm on night 12. I only have 1 tape that doesn't let me play it.
Fun game concept though.