I'm looking for puzzle ideas that make you use your brain. Like moving objects to obtain an item. Going through series of things (Not traps/bound) to get somewhere. Can't really thing of anything new.
But before my trigs messed up, I was goning to make these 2 alters, and you had to unlock it at a specific time or you couldn't do it. It had to do with moving a moon on a mobile. But it didn't work.

Something like that.