Thank you for your kind words and playing our game, we had it in mind that the levels with fixed camera was going to have one side as the real one, and the levels with moving camera was going to make you pay attention to the level before arriving at the other side, so you can figure out which one of those in the new area are fake ^^
And I totally feel your complaints, as the person who were responsible for the enemies and the 5th level even I get annoyed a lot while playing it. The last 3 levels were added in the last few hours before the deadline and I had to rush them to at least have few levels we can present the idea better, but I ran out of time while working on the 5th level Dx
But again thank you so much for playing our game, we're really happy to hear you enjoyed it ^^