'Easy 7' has 3 boxes and 'Easy 13' only one. I guess I swapped them, it should probably be the other way around.
Yes the 'Easy 11' is most likely unslovable. I forgot to edit that one out. Sorry for that.
Thanks for playing.
'Easy 11' is doable, but it's easily the hardest of the easy levels. :D
As long as this is the same version as Game Jolt's, here's the solution for 'Easy 11':
https://www.twitch.tv/videos/478281759
Awesome. I couldn't solve it, I thought I made a mistake building it.