You're right, I should have made it clear that the switch is controlled by the game/time. Yes, the idea is about learning the level - that's why I included the level select so everyone can just jump back in the level they want to explore. I think I would make the countdown optional if I'd do another version of this game, so people can explore in their own time and activate the countdown when they're ready for the challenge. :) Thank you for playing and rating!