Played it and beat it! Good challenge, ramped up nicer. its ok to frustrate the player as long as you show them there is a way of doing it if they try harder.
The umbrella and the jetpack are super cute additions. At first the jetpack was a bit overkill (made the spikes TOo easy) but other obstacles you couldn't rely on it as much so it kinda evened out. May want to consider having a finite thrust instead of a?
i like the fact that you can either pick the umbrella or the jetpack so you can either focus on dodging the rain or on missing the spikes. But I did notice you can jump with the jetpack turned on and quickly switch to theumbrella and you would float down with the speed of the jetpack but the protection of the umbrella. But again, these new things really only helped the first few obstacles, once you got to the teleportals it was all on memory, and then a final fling with frustration with the lasers at the end but even that was overcome with enough patience.