Find the key (see the related question below).
You cannot skip levels, although you can go back to play them again. Beware because the game may reset your completion level to that earlier level!
There are 25 levels on each of the 3 games: Me and the Key, Me and the Key 2, and Me and the Key 3.
You just get past them...
You cannot. Additionally, going back to play levels you have beaten can unexpectedly reset the game completion to that level!
The key to the past is the present.
The Key to the Past - 1915 was released on: USA: 22 November 1915
There are 15 levels. If you past them all, your a bamboo master.
Without doubt it is the key to the future, although it may also be an echo from the past.
James Hutton said this quote
Pirate8
Just past the levels and there
There are no lettered levels on Me and the Key 2.
Galapagos Islands