This is a really interesting and fun take on grappling hook games.  Being able to raise by "grappling downward" was novel and fun!

Although the tutorial was pretty good at teaching the game's mechanics, the difficulty ramps up pretty quickly after it.

Also, although I understand the tank-like controls for aiming, I feel like it makes trying to traverse rooms by swinging from the ceiling quite hard. It did help me when I tried to break level 6 and use the downward grapple everywhere, though...