I managed to complete the level on my second try. As soon as I realized I can just spam the dash button it became really easy. That part needs some balancing. Maybe add a goo bar and pockets of goo that replenish it. You need to have goo to be able to dash. This would force the player to plan out their route and add an extra layer to the game.
Also the game starts to lag quite badly for me after around 50% coverage.