Thanks! I should've added a few "easier" levels to ease people into the game. I might add a few between 1->2 and 4->5 after the voting period. Sadly i was rushing towards the end of the deadline, since i started a bit late :/
(and in a puzzler i personally prefer fewer hard levels than more easy ones if I have to choose, but thats just my own personal preference ;))
I will check your game out later this evening :)