Level 1227: Key is not appearing?

Chua_Mimi_

Why there is no key despite playing till the end? How do I get the key down? Looks like without the key I cannot unlock the blocks to get the pet over to the left.

KingsPinn

I haven't reached this level to really help but check out the videos on youtube. Always helpful in picking up level strategies: 

https://www.youtube.com/watch?v=e5h9g-cvizc