I got so frustrating and almost quit... but the fact that I didn't is a testament to the game. Well done!
Reviews for "Spiderling"
An amazing game.
I don't find any flaws in this game and it is challenging but was able to get through it.
The dark section as others have mentioned: use you webs to visualize the platforms and for the updraft section use you web to carry you but make sure you shoot your web up and as you're still gaining height when you shoot it. it gives you slightly more lift and timing is pretty difficult but it's possible.
Help for those who are stuck on the darkness part ... Shoot webs everywhere to visualize the floor
Awesome game !!!
It's great in every way, including the story, puzzle, and art style.
Amazing game, but very diffcult.