help. where do i begin?

is this game bugged?

Прошел все кроме 4х последних уровней, помучался часок, удалил игру с мыслью, да зачем оно мне надо) Вся игра, более 100 уровней легкая проходится с удовольствием, потом жесть, зачем???...

Was anybody able to clear that Level? It seems to me, it's impossible to clear it with 6x6 linked tiles. 4x6, 1x7 and 1x5 would work, but as of now, I can't see any solution. So is this really impossible, or am I just too dense to see how it should work?...

Will you be adding Randomly Generated levels?